[dǔ sè]
stop up; block up; choke; gag; jam
block up the gap on the wall
堵塞墻上的缺口
block the channels of developing production
堵塞生產門路
The river is blocked up with ice.
河道被冰塊堵塞。
The alley was blocked with crowds
胡同被人群堵塞。
blocking; occlusion; impassability; blinding; blockage; choking; plugging; plugging-up; stopping up
traffic jam; a traffic block
交通堵塞