toss-up
英式音标：[tɔs ʌp] 怎么读
美式音标：[tɔs ʌp] 怎么读
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toss-up概况
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n. 掷钱币；难以定夺的事
toss-up词义
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n.
掷钱，难以定夺的事；
变形
复数：toss-ups
英英释义
toss-up[ 'tɔsʌp ]
n.an unpredictable phenomenon
"it's a toss-up whether he will win or lose"
同义词：tossupeven chance
toss-up用法
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双语例句
用作名词(n.)
Let us toss up to decide who is to begin the game.
让我们掷钱以决定谁先开始游戏。
权威例句
The toss-up.The toss-up
The toss-up
Baseball toss-up apparatus for batting practice and game play
Micro-distance toss-up type absolute gravimeter
The Toss-up — NEJM
The Myth of a Toss-up Election
Endoscopic versus open carpal tunnel release: is it a toss-up?
Toss out the toss-up: Bias in heads-or-tails
Toss out the Toss-up
toss-up词源
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toss-up (n.)
"even matter," 1809, from earlier sense of "a flipping of a coin to arrive at a decision" (c. 1700), from verbal phrase, from toss (v.) + up (adv.).