dub /dʌb/ I. n. ［c］ 1. 击鼓声：hear sounds of dubs and songs in the distance听到远处传来的歌声和鼓声 2.（AmE俚语）新手；笨蛋：He is a dub in playing tennis. 他在打网球方面还是个新手。‖II. vt. 1. （以某种称号）授予；给…起绰号：They dubbed him Fatty because of his size. 因为他的大块头他们称他为胖子。2. 打击；戳：They are dubbing the drums cheerfully. 他们正在欢快地敲着鼓。3. 为（电影、广播节目等）配音；把（对话、音乐等）灌进录音带：dub Chinese films in English  用英语译配中国影片