buzzer
英 ['b?z?]
美['b?z?]
- n. 蜂鳴器；嗡嗡作聲的東西；信號手
低頻詞暢通詞匯TOEFL
詞態(tài)變化
復(fù)數(shù):?buzzers;
英文詞源
- buzzer (n.)
- c. 1600, "buzzing insect," agent noun from buzz (v.). In reference to mechanical devices that buzz, from 1870 (steam-powered at first; electric mechanisms so called from 1884).
雙語例句
- 1. His entrance was announced by a buzzer connected to the door.
- 他剛一進去，與門相連的門鈴便嗡嗡作響。
來自柯林斯例句
- 2. The buzzer suddenly responded in a long blast of sound.
- 蜂鳴器突然相應(yīng)地發(fā)出了一聲響亮的長鳴。
來自柯林斯例句
- 3. We pressed the buzzer in our cabin and a steward arrived instantly.
- 我們按了客艙的呼叫器,一個乘務(wù)員馬上來了.
來自《簡明英漢詞典》
- 4. The buzzer went off at eight o'clock.
- 蜂鳴器在8點鐘時響了.
來自《簡明英漢詞典》
- 5. Press the buzzer when you want to talk.
- 你想講話的時候就按蜂鳴器.
來自《簡明英漢詞典》