hé dài盒带cassette tape (abbr. for 盒式錄音磁帶|盒式录音磁带[he2shi4 lu4yin1 ci2dai4])Frequency 2.1Meaningscassette tape (abbr. for 盒式錄音磁帶|盒式录音磁带[he2shi4 lu4yin1 ci2dai4])CL:盤|盘[pan2]