如：He will come back in 3 days.他三天后将回来。. 虽然in 3 days和after 3 days汉语都译成“3 …
He wrote the report in three days. 他写报告用了三天时间。= It took him three days to write …
花公式. 2009-08-08 · TA获得超过5522个赞. 关注. 一般three days ago 后不加名词，就是指相对于 …
three days ago 三天前，一般用于一般过去式 i bought a book three days ago.三天前我买了一 …
其它 1 个回答. three days later, three days after (after为副词=later)与after three days用于过 …
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