buzzer

英 [ˈbʌzə(r)]

美 [ˈbʌzər]

n.  蜂鸣器

复数：buzzers　

TOEFL化学

Collins.1 / BNC.22425 / COCA.14075

习惯用语

n.

at the buzzer
• 比赛结束时；游戏结束时
  at the end of a game or period of play
• He missed a three-point attempt at the buzzer.
  终场哨响时，他投三分球未中。

牛津词典

noun

• 蜂鸣器
  an electrical device that produces a buzzing sound as a signal

柯林斯词典

• N-COUNT 蜂鸣器
  Abuzzeris an electrical device that is used to make a buzzing sound for example, to attract someone's attention.
  1. She rang a buzzer at the information desk.
     她按了一下服务台的蜂鸣器。

英英释义

noun

• a signaling device that makes a buzzing sound
• a push button at an outer door that gives a ringing or buzzing signal when pushed
  Synonym:doorbellbell

双语例句

• At that point, I am out of bed, and no buzzer.
  我的目的达到了：我下了床，没有吵闹声。
• Many people have asked me, what was I feeling when that final buzzer sounded?
  很多人问我，最后一场比赛终场哨声响起时我的感受如何。
• She rang a buzzer at the information desk.
  她按了一下服务台的蜂鸣器。
• Under these conditions, loud warning buzzer located on car shall sound.
  此条件下，轿厢上安装的响亮的警报蜂鸣器应发出警报。
• When the buzzer pop, nigga, you stop!
  警种一响你就别动，黑鬼！
• I pressed the buzzer and after a while someone came to the door.
  我揿了蜂鸣器，不一会儿就有人来开门。
• Fortunately, the buzzer of my homemade burglar alarm woke me up.
  那是深夜，幸好我自制的警报器把我吵醒了。
• You get them from the Portal," The Swarm "and Buzzer hives.
  你可以从传送门，“召唤蜂群”和蜂巢得到他们。
• The teacher also demonstrated with a stopwatch and a buzzer.
  这个教师还通过秒表和蜂鸣器验证了这个事实。
• The last buzzer of the day, as far as I am concerned: the end of the shift.
  一天的最后一次（对我来说）汽笛声响了，我该下班了。