Corrugated furnace
[机] 波形烟道
🧩 词语组成解析
corrugated
['kɔrəgeitid]
adj. 波纹的;缩成皱纹的;波纹面的;波纹状的;
v. （使某物）起皱褶(corrugate的过去式和过去分词);
🗣️ 情景例句
Her enthusiasm died away.
她的热情逐渐消失了。
All right.
行。
What's the matter with him?
他怎么啦？