Steining
井内砌圈, 砖石支护
🗣️ 情景例句
Everybody help yourselves.
大家请便吧。
The fool doesn't suspect a thing.
傻人不疑心什么。
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。