Air purge unit
[化] 抽气装置
🧩 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;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Good night, Grandpa.
晚安， 爷爷。
All shall be well, Jack shall have Jill.
有情人终成眷属。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。