Floodometer
n. 潮洪水位测量仪
🗣️ 情景例句
so I can study it.
以便我好好研究。
If he had only had enough money,he would have bought that house.
如果他仅仅有了足够的钱，他就会买那房子。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，