Air piston
[机] 空气活塞
🧩 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;
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
How's the parade?
行怎么样
Modesty is not only and ornament, but also a guard to virtue.
谦逊不仅可增添光彩也可以维护美德。
At some dramatic moment in the story, the terrible secret becomes known and a reputation is ruined.
在小说的某个戏剧性时刻，可怕的秘密泄漏出来，接着便是某人的声誉扫地。