短语词组短语be borne in on 使确信Be zero in on 聚焦于be borne in on someone 使确信be in on it 熟悉内情;翻译be in effect on 对be in on Mondays 在家be in tatters on 玷污Be in on the weekend 在周末be in on a racket 参与敲诈;翻译 返回 be in on