Preheater furnace
[化] 预热炉
🧩 词语组成解析
n. 预热器\\n[计] 预热器
🗣️ 情景例句
It was nice meeting you all.
很高兴见到你们一家人。
I did it without much difficulty.
我没费多少劲就完成了那项工作。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。