Hydromodulus
流量模数
🗣️ 情景例句
I can't ask him for a raise, I have no experience in negotiation.
我不能叫他给我加薪，我在谈判方面没经验。
It's up to date.
这个很时兴。
Don't pull the chairs about,boys!
不要把椅子拖来拖去，孩子们！