Pneumatics
n. 气体力学\\n[医] 气体力学
🗣️ 情景例句
I miss my family very much.
我很想念我的家人。
He is a promising young man.
他是个有出息的年轻人。[分词作定语]
Let 's see, that means a 2% discount if paid within ten days.
哦。那是说如果10天内付款，有2%的折扣。