Air pamp
[机] 抽气机, 气泵
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
🗣️ 情景例句
Welcome aboard, Malcolm!
欢迎加入， Malcolm
Necessity (or Need) has (or knows) no law.
需要面前无法律。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！