amplifier
英 ['?mpl?fa??]
美['?mpl?fa??]
- n. [電子] 放大器，擴大器；擴音器
擴展詞匯TEM4考研低頻詞
詞態(tài)變化
復(fù)數(shù):?amplifiers;
英文詞源
- amplifier (n.)
- 1540s; agent noun from amplify. Electronic sense is from 1914; shortened form amp is from 1967. Alternative stentorphone (1921) did not catch on.
雙語例句
- 1. a 25 watt amplifier
- 一臺25瓦擴音器
來自《權(quán)威詞典》
- 2. The amplifier exploded in a fountain of sparks.
- 放大器爆炸，噴射出火星。
來自《權(quán)威詞典》
- 3. All the speakers hook up to a single amplifier.
- 所有喇叭都接在單一的擴音器上.
來自《簡明英漢詞典》
- 4. The guitar plugs into this amplifier.
- 這把吉他能接到這個揚聲器上.
來自《簡明英漢詞典》
- 5. Amplifier is electrical device which make sounds louder.
- 擴音器是一種使聲音放大的電氣裝置.
來自《簡明英漢詞典》