Pitprop
n. 坑木, 坑道支柱
🗣️ 情景例句
I can't wait much longer.
我再也不能等了。
Thank you for inviting me.
谢谢你邀请我。
Late in the afternoon, the boys put up their tent in the middle of a field.
傍晚时分，孩子们在田野中央搭起了帐篷。