Hydrodynamics
n. 流体力学, 水动力学\\n[化] 流体动力学
🗣️ 情景例句
You'll be fine.
你不会有事的。
There's a DC-10 out of LaGuardia Airport at 9:15 A.M.
上午9点15分有班DC-10号班机从拉瓜迪亚机场起飞。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。