Hydronautics
[复] n.[用作单]水航工程学
🗣️ 情景例句
Jeans are popular among the young.
牛仔裤很受年轻人喜爱。
I wasn't serious, I meant it as a joke.
我并非有意，我只是开个玩笑而已。
It usually comes in February or March. Summer is often very hot.
通常在2月或3月开始。夏天很热。