We were just talking about her when, at that precise moment, she walked in.
at that precise moment是什么成分?是插入语吗?
这个句子中的when被认为是为并列连词,意为突然,就在这个时候。at that precise moment,为插入性状语,表示强调。
I was watching TV when the telephone rang. 我正在看电视,突然电话铃响了。
如果觉得我的回答对您有用,请随意打赏。你的支持将鼓励我继续创作!