Steining
井内砌圈, 砖石支护
🗣️ 情景例句
I miss them very much.
我非常想他们。
Be just to all, but trust not all.
要公正对待所有的人，但不要轻信所有的人。
No matter how hard I tried, it was impossible to fill this beautiful pen with ink and to this day it has never written a single world!
然而不管我如何摆弄，那枝漂亮的钢笔就是吸不进墨水来。直到今天，那枝笔连一个字也没写过！