found out ,looked for ,.helped with ,worked at的意思

问题描述:

found out ,looked for ,.helped with ,worked at的意思
1个回答 分类:综合 2014-11-30

问题解答:

我来补答
都是过去时
found out 发现,找到,
looked for 寻找,.
helped with 用...帮助,在...方面帮助,
worked at 致力于,在...工作
 
 
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