| 释义 |
amplifier/ˈæmplɪfaɪə(r) ||; ˈæmpləˌfaɪɚ/(informal 非正式amp) noun [c] a piece of electrical equipment for making sounds louder or signals stronger 扩音器；放大器 am·pli·fi·er /`æmpləˏfaɪə; ˈæmplɪfaɪə/n [c]a piece of electronic equipment used to make music and other sounds louder 放大器，扩音器，扬声器 |