Sandline
输沙管
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
How much is a hair cut?
剪一次头发要多少钱？
At that moment Lucy came into the library.
正在那时候，露茜走进图书馆。