Preheated air
[机] 预热空气
🧩 词语组成解析
v. 预热( preheat的过去式和过去分词 )
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
All right!
好的！
She seems to have no principles at all when it is a question of making money.
一碰到挣钱的事，她就好像完全不顾自己的人格了。
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。