on the sideline中文,on the sideline的意思,on the sideline翻译及用法 2026-10-18 04:43 浏览次数 34 on the sideline英[ɔn ðə ˈsaɪdˌlaɪn]美[ɑn ði ˈsaɪdˌlaɪn]袖手旁观;置身局外;不参与