Hydrodynamics
n. 流体力学, 水动力学\\n[化] 流体动力学
🗣️ 情景例句
Well, we all go through this at some stage of life, some of us buy a wig and some of us just stay bald.
我们全部会在生命中的某个时期经历脱发这种事，有些人会去买假发，有些人则会留个光头。
I'm not waiting for anybody.
我不在等任何人。
It is one of the ugliest faces I have ever seen.
这是我见过的最丑陋的头像之一。