四氟补偿器 生产车间:交通堵塞怎么说啊?
来源:百度文库 编辑:中科新闻网 时间:2024/05/16 06:57:24
"减少交通堵塞"的交通堵塞
a heavy traffic
堵得厉害:be stuck in a traffic
be in a traffic jam
Reduction of traffic jam
a traffic jam
a traffic jam , the traffic is bad
There is a traffic jam.