Pneumatics
n. 气体力学\\n[医] 气体力学
🗣️ 情景例句
My browser crashed yesterday, so I can't see any updated information.
我的浏览器坏了，所以我看不到任何最新的消息。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
You make me sick!
你真让我恶心！