Limnigraph
自记水位计
🗣️ 情景例句
Good luck!
祝你好运
I am honored by the invitation.
承蒙招待，深感荣幸。
They discovered that the farther away the feeding station was, the slower the dance was.
他们发现离喂食点越远，蜜蜂就跳得越慢。