Infiltrometer
渗透计
🗣️ 情景例句
How old are you, Gerald?
Gerald，你今年多大啦！
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
The girl asked to see a timetable, feeling sure that her father could not have made such a mistake.
姑娘要求看到时刻表，因为她相信父亲不能把这么大的事弄错。