Crossing guard
01
交通协管员, 学童过马路辅导员
a person who assists pedestrians, especially children, in safely crossing roads or intersections
语法信息
有生性状态
人类
形态构成
复合词
可数
复数形式
crossing guards
例子
The crossing guard stopped traffic to allow children to cross the street safely.
交通协管员停止了交通，让孩子们安全地过马路。
