School bell
01
学校铃声, 校钟
a mechanical or electronic device used to signal the start and end of classes or periods in a school day
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
school bells
例子
The school bell rang, signaling the end of recess and the start of the next class.
学校铃声响起，标志着课间休息结束，下一节课开始。
