Vorticity equation
[化] 涡量方程
🧩 词语组成解析
n. 旋涡\\n[化] 涡量
🗣️ 情景例句
Is there a limit to how many I can purchase at this price?
我买这种东西在数量上有什么限制吗？
I don't feel up to going to work today.
我今天不舒服，不能上班。
Goodbye, Dr Zhang.
再见，张医生。