touch-and-go

美

英

同义词

adj.

uncertain,unpredictable,doubtful,dicey,in the balance

touch-and-go

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adj.

1.	不确定；无把握；很难说；吉凶未卜used to say that the result of a situation is uncertain and that there is a possibility that sth bad or unpleasant will happen

She's fine now, but it was touch-and-go for a while(= there was a possibility that she might die) .

她现在好了，可是她曾一度病危。