in passing片语KK [ɪn ˋpæsɪŋ] /ɪn ˈpæsɪŋ/发音片语1顺便提到、附带地、随口He mentioned the job offer in passing, as if it hardly mattered.他顺便提到那份工作邀约,好像那根本不重要。2路过时、经过时She glanced at the notice board in passing and kept walking.她经过时瞄了一眼公告板,就继续往前走。用这个字练口说→