柯林斯詞典tape recorder (also tape-recorder) (tape recorders) 1. N-COUNT A tape recorder is a machine used for recording and playing music, speech, or other sounds. 磁帶錄放機(jī) 返回 tape recorder劍橋詞典a machine that is used for playing and recording sound onto tape , usually one that is light and small enough to be carried （通常指便攜式）磁帶錄音機(jī) 返回 tape recorder