Shortwall
短壁; 短壁工作面
🗣️ 情景例句
He is not very interesting to talk to.
跟他谈话没味道。
There isn't much room for doubt in this matter.
关于这件事，不大有质疑余地。
Yet all these things, different as they seem, have one thing in common.
然而所有这些东西，看上去虽不同，但却有一个共同点。