单词crossing-guard
网络: 马路警卫员；过街的警卫；过街的协警
A smiling crossing guard led us silently across the last intersection before our intended destination.
在到达预定目的地前，一名微笑的交警安静地领着我们通过最后一个十字路口。
Like a crossing guard, the wafer sends the cells in different directions.
就好像交叉式的防御一样，硅片把不同的细胞带往不同的方向。
TOOT goes the crossing guard"s whistle . Now Clifford can cross the street.
随着交通协管员的一声口哨声，现在Clifford可以穿过马路啦。
Today, I was offered a position as a school crossing guard.
今天，有人给了我一份护送小学生过街的工作。
Find a direct, safe route with the maximum crossing guard support.
找一条直接安全且过马路有最完善安全保障的线路。