Chokepoint
阻塞点
🗣️ 情景例句
We have to advance the building of the new school.
我们必须促进新学校的建设。
We can't see it very well.
我们不能看得很清楚。
The little baskets were empty and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins.
废物筐是空的，而满地都是纸片、烟头、旧轮胎，空瓶子和生锈的空罐头盒。