Regenerating furnace
[机] 蓄热炉
🧩 词语组成解析
v. 新生, 再生( regenerate的现在分词 ); 正反馈
🗣️ 情景例句
when she goes back to Greece.
她回去希腊时。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
Let's try the back door.
让我们到后门去试试。