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. Please hold two orchestra seats for us.
好，请帮我们保留两张前排的座位。
I often go to bad at night.
我常常在晚上睡觉。
The teams are coming onto the field.
队员们都进场了。