/kəˈset ||; kəˈsɛt/noun [C] a small flat case with tape inside that you use for recording and playing music and other sounds 盒式录音带；卡式录音带: to put on/play/listen to a cassette 放╱听录音带 Another word for cassette is tape. When you want to go back to the beginning of a cassette you rewind it. When you want to go forward you fast forward it. 把录音带倒回叫rewind﹐倒回的相反就是快进﹐叫做fast forward。