drop-off
英式音标：[ˈdrɔpɔf] 怎么读
美式音标：[ˈdrɑpˌɔf, -ˌɑf] 怎么读
词汇归类 Google大数据29万高频美语词汇表 美国当代语料库COCA20000高频 英语单词词频20000之6001-12000 学术Academic-Vocabulary-List-学术20000高频词汇 COCA5000-20000卷二 美国英语最新词频表1000020000
drop-off词义
n.
急下降，直下降；
英英释义
drop-off[ 'drɔpɔf ]
n.
a noticeable deterioration in performance or quality
"a drop-off in attendance"
同义词：slumpslackfallofffalling off
a steep high face of rock
同义词：cliffdrop
a change downward
"there was a sharp drop-off in sales"
同义词：decreaselessening
v.
fall or diminish
同义词：drop off
change from a waking to a sleeping state
同义词：fall asleepdope offflake outdrift offnod offdrop offdoze offdrowse off
leave or unload, especially of passengers or cargo
同义词：dropdrop offset downput downunloaddischarge
retreat
同义词：fall backlosedrop offfall behindrecede
get worse
同义词：slipdrop offdrop awayfall away
drop-off用法
双语例句
用作动词(v.)
Interest in the book began to drop off.
人们对这本书的兴趣开始减退了。
Sales dropped off in the fourth quarter.
销售量在第四个季度减少了
Business dropped off sharply during the recession.
在经济衰退期间，生意大大减少了。
My top button has dropped off and I can't find it.
我最上面的那颗钮扣掉了，找不到。
He closed his eyes, and soon dropped off.
他闭上眼睛，很快就睡着了。
Will you drop me off at the next turning?
让我在下一个拐弯处下车，好吗?
权威例句
Survey of State Practices for Prevention and Mitigation of Pavement Edge Drop-off During Design, Construction, and MaintenanceAutomated customer interface for services involving drop-off and pickup
Dom34:Hbs1 promotes subunit dissociation and peptidyl-tRNA drop-off to initiate no-go decay
The effects of behavior and attitudes on drop-off recycling activities
DROP-OFF RECYCLING SYSTEM AND METHOD THEREOF
Siting recycling drop-off stations in urban area by genetic algorithm-based fuzzy multiobjective nonlinear integer programming model...
Guide path design and location of load pick-up/drop-off points for an automated guided vehicle system
Drop-off of colloidal cargo transported by catalytic Pt-Au nanomotors via photochemical stimuli
Direct evidence of ending-digit drop-off in price information processing
The Drop-Off/Pick-Up Method For Household Survey Research
drop-off造句
1. I often see them looking at their phones when getting off the bus or at parents' drop-off, they can't use their own "screens" at school.
我经常看到他们在下公交或在父母开车送到学校下车的时候看手机，他们在学校不能使用自己的“屏幕”。
youdao
2. In addition, there is a household hazardous waste drop-off station for chemicals (paints, pesticides, other chemicals) that are banned from the landfill.
此外，还有一个家庭危险废物丢弃站，存放禁止掩埋的化学品（油漆、杀虫剂和其他化学品）。
youdao
3. But as I approached the steep drop-off, I stopped and froze.
但是当我接近险峻的临界点时，我停下了，木立不动。
youdao
4. The drop-off in demand from the West has clobbered Japan's export economy.
西方需求的锐减沉重打击了日本出口经济。
youdao
5. On average, the results showed a 30% drop-off compared to the speed coming into the home.
平均，在家使用的时候是要慢30%的样子。
youdao
6. Yet Rubin's observations found no drop-off at all in the stars' velocities further out in a galaxy.
然而鲁宾的观测结果则表明，远离星系中心的全部星体的速率都没有降低。
youdao
7. Figure 2 shows the answer: reviewing faster than 400 LOC per hour results in a severe drop-off in effectiveness.
图2显示了答案：服务器端每小时超过400LOC的评审速度会降低效率。
youdao
8. It just depends on consumers taking initiative and getting them to the appropriate battery recycling drop-off sites.
这只取决于消费者的主动性，要他们支持适当的电池再生。
youdao
9. Isotopes of carbon in tree rings and beryllium in ice cores show a drop-off in solar radiation during much of the period.
树木年轮的碳同位素和冰核中钚同位素的检测都显示出在上述阶段的大多数时间内太阳辐射能量出现下降。
youdao
10. A more common approach is for colleges to introduce blunt language into drop-off schedules specifying the hour for last hugs.
大学较通常的做法是直接介绍送行的安排，明确到最后拥抱道别的时间。
youdao
11. Simply drop off your finished books and take those ones that other people left behind.
只要把你已经完成的书丢掉，把别人留下的书拿走就行了。
youdao
12. "Unlike world leaders," say the summit's organizers, "young people are refusing to let it drop off the plan."
“与世界领导人不同，”峰会组织者说，“年轻人拒绝把它从计划中撤下。”
youdao
13. But our level of attentiveness tends to drop off over time.
但我们专注的水平随着时间推移而逐渐降低。
youdao
14. The membership of the club began to drop off.
这个俱乐部会员开始减少。
youdao
15. Not everyone can drop off their laundry at the cleaners every Wednesday.
不是所有人都能在每个星期三把脏东西交给清理工去洗。
youdao
16. Take hold of a sentence that he says. Shake it well till all the words drop off.
抓住他说的句子好好咀嚼直至每一个词都消化.剩下来的 将点燃你的心灵.
youdao
17. We tried two mattresses zipped together, separate duvets - but I need the radio on to drop off, and it keeps her awake.
我们曾试过两个连在一起的床垫，各人被子分开，但是我要把收音机开着才能入睡，这样她就睡不着了。
youdao
18. If the fat continues to drop off over the next few months, it will be fantastic.
如果在随后几个月脂肪继续消失，那真的是太奇妙了。
youdao
19. One day she sent my mom over to drop off an eviction notice because he kept parking his truck and motorcycle on the front lawn.
有一天她叫我妈去通知他让他搬走，因为他把卡车和摩托车停在前面的草坪上，把草压坏了，隔壁的老人也气坏了。
youdao
20. In the subtropical oceans, by contrast, phytoplankton populations drop off in summer.
相比之下，亚热带海洋的浮游植物的种群数量在夏季回落。
youdao
21. Hardware and home stores (such as home Depot) often have locations in the store where you can drop off old batteries for safe disposal.
硬件和家庭居卖场(例如家得宝)常常有一些场所，用来安全处理你扔掉的旧电池。
youdao
22. Here's why: the next time you drop off a prescription order, you might see a robot behind the counter.
原因：下一次你递处方的时候，很可能是一位机器人站在柜台后为你服务。
youdao
23. France's high labor costs seem to be behind the drop off in exports.
法国的劳动力成本高，似乎是出口下降背后的原因。
youdao
24. It will stop 200 metres from M + and drop off 60 million passengers a year.
它的一站停靠距离M+仅仅200米，一年将带来60万人次。
youdao
25. There will be a huge drop off in demand for traditional college degrees.
这将导致传统大学学位的需求将大幅下降。
youdao
26. You will have olive trees throughout your country but you will not use the oil, because the olives will drop off.
你全境有橄榄树，却不得其油抹身，因为树上的橄榄不熟自落了。
youdao
27. You will have olive trees throughout your country but you will not use the oil, because the olives will drop off.
你全境有橄榄树，却不得其油抹身，因为树上的橄榄不熟自落了。
youdao
28. fall asleep; drop off
睡着了
-- 来源 -- 英汉 - 翻译样例 - 学习
29. Drop off Leasing
租箱人停租
-- 来源 -- 英汉 - 翻译参考[网络]
30. drop-off hole angle
降斜
-- 来源 -- 英汉 - 翻译参考[网络]
31. drop off voltage
跌落电压
-- 来源 -- 英汉 - 翻译参考[网络]
32. Drop off Charges
退箱费
-- 来源 -- 英汉 - 翻译参考[网络]
33. drop off last pilot
最后引水员离船时
-- 来源 -- 英汉 - 翻译参考[网络]
34. taxi drop-off point
的士落客处
-- 来源 -- 英汉 - 翻译参考[网络]
35. drop-off interval
降斜井段
-- 来源 -- 英汉 - 翻译参考[网络]
36. drop off the hooks
死|翘辫子|离职
-- 来源 -- 英汉 - 翻译参考[网络]
37. drop-off point [taxi]
落客点
-- 来源 -- 英汉 - 翻译参考[网络]