Regenerative furnace
[化] 交流换热炉; 交流蓄热炉; 再生炉
🧩 词语组成解析
🗣️ 情景例句
OK. Tell it to me again.
好吧， 再说给我听听。
I have just finished my work.
我刚刚完成我的工作。[表示刚刚完成的动作]
Before Annie Sullivan came to our house, one or two people had told my mother that I was simple-minded.
安妮·莎利文来到我们家之前，已有一两个人告诉我母亲，说我头脑简单。