Ciwmb
abbr. California Integrated Waste Management Board 加拿大统一废品管理理事会
🗣️ 情景例句
What are you working on?
你在干什么？
An old physician, and a young lawyer.
医生年老的好，律师年轻的俏。
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。