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首頁英語詞典amplifieramplifier的意思

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

詞態變化


復數:?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》