單詞
loudspeaker
英 [la?d'spi?k?]
美[,la?d'spik?]
基本信息
- n. 喇叭，揚(yáng)聲器；擴(kuò)音器
CET6+TEM4CET4考研CET6低頻詞暢通詞匯
英英釋意
- 1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
loudspeaker相關(guān)單詞