Limnograph
n. 湖水水位测量计
🗣️ 情景例句
How many stops will the train make on the way?
路上火车停几站？
By the time we got there,the play had already begun.
等我们到那里，戏已经开始了。
I think you got it last time.
我记得上回也是你请的。