accidentally drop ;

The two occasions she tripped up tell you nothing about how often she got away with it.
你看到了她的两次失手,却根本不知道有多少次她都得逞了。
来源:《柯林斯高阶英汉双解学习词典》They all asked her if she had dropped it in the stream bed when she fell.
大家问她是不是摔跤的时候,失手掉在溪底.
来源:汉英文学 - 围城简答网 · 双语新闻

简答网 · 高考英语
简答网 · 双语新闻

简答网 · 双语娱乐资讯

简答网 · 高考英语

简答网 · 四六级英语