keep in touch片语动词KK [kip ɪn tʌtʃ] /kip ɪn tʌtʃ/发音片语动词1保持联络、保持联系We promised to keep in touch after graduation.我们约好毕业后要保持联络。2随时了解、掌握动态She keeps in touch with the latest changes in the industry.她随时了解业界的最新变化。用这个字练口说→