down in one怎么读，是什么意思，单词翻译、读音
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英语单词:down in one
意思翻译
down in one UK informal 一口气喝下，一饮而尽 If you drink a glass of alcohol down in one, you drink the whole glass without stopping.
英语单词:down in one
意思翻译
down in one UK informal 一口气喝下，一饮而尽 If you drink a glass of alcohol down in one, you drink the whole glass without stopping.