Directory routing
[计] 目录式路由选择
🧩 词语组成解析
[计] 路由选择; 布线
🗣️ 情景例句
I guess you're right.
说的也对。
Wade not in unknown water.
不知水的深浅，不可粗心趟水过河。
Imagine a railway station, a bus company or a cinema, which many people need to ring to find out the times of trains, buses or films.
想一想，有许多人需要打电话到火车站、汽车公司或电影院，以便弄清火车、汽车的起始时间或电影放映的时间吧。