| 释义 |
fif.ty5fIf7tideterminer, pronoun, n(the number) 50五十forty, fifty, sixty四十，五十，六十fifty pounds五十英镑the fifty states of the Union (=the United States of America)美国的五十个州How fast were they driving? They were doing fifty (miles an hour).“他们的车速是多少?”“时速五十英里。”There are two fifties in a hundred. [C]一百里有两个五十。Fifty-fifty means (into) equal halves.对半的，平分的They divided the cake fifty-fifty.他们俩平分了蛋糕。Let's go fifty-fifty (=We'll share esp. the cost equally).我们均分(摊)吧。We could share the work on a fifty-fifty basis.这份工作我们可以各做一半。There's only a fifty-fifty chance that she'll survive the operation.她能挺过这次手术的可能性是50％。
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