buzzer
Definition
A device that makes a buzzing sound, often to signal time or attract attention.
中文 发出嗡嗡声的装置，通常用于信号时间或吸引注意。
Example
"The buzzer sounded, ending the final period of the basketball game."
A device that makes a buzzing sound, often to signal time or attract attention.
中文 发出嗡嗡声的装置，通常用于信号时间或吸引注意。
"The buzzer sounded, ending the final period of the basketball game."