Pitprop
n. 坑木, 坑道支柱
🗣️ 情景例句
Let me show you this.
我给你看看这个。
The mountain has brought forth a mouse.
虎头蛇尾。
When they had all made themselves comfortable, a stranger appeared.
当他们都已安排舒适时，一个陌生人出现了。