buzzer

/'bʌzә/ uk　 词频 #14075

托福 TOEFL

buzzer 是什么意思

中文释义

n. 嗡嗡作声的东西, 蜂音器

[化] 蜂鸣器; 磨轮; 砂轮

英文释义

n. a signaling device that makes a buzzing sound

buzzer 的真实例句

以下例句摘自真实英文文章，看看 buzzer 在自然语境里怎么用：

His suitcase was stuffed with computer equipment, switches, wires, and buzzers.

—— The Gamblers Behind One of Chess's Weirdest Unsolved Cheating Mysteries Have Been Unmasked

It claims to have the loudest alert sound of all the Bluetooth tracker cards, with a 20mm buzzer, claiming it is twice as loud as other trackers.

—— Best Apple Find My Bluetooth trackers 2026: AirTag alternatives that’ll fit anywhere

When you need to find it when it’s not where you thought it was, the alert sound is loud—about twice the volume as the AirTag—via omnidirectional buzzers.

—— Best Apple Find My Bluetooth trackers 2026: AirTag alternatives that’ll fit anywhere

At the east London block of flats which we believed was the home of the former member of Epstein's household staff, we pressed the buzzer and asked for her.

—— Epstein housed abuse victims in London flats, BBC reveals

词形变化

同词表相邻词汇