Hydromechanics
n. 流体力学\\n[化] 流体力学
🗣️ 情景例句
I see under activities that
我注意到在 活动 项目中提到
The party is a good opportunity for us to meet.
这聚会是我们彼此见面的好机会。
Oh, by the way, there was a telephone call for you.
啊，顺便说一句，有你一个电话。