Preheating furnace
[化] 预热炉
🧩 词语组成解析
[计] 预热的
🗣️ 情景例句
Dogs make great pets, but don't leave them alone with small children.
狗是最好的宠物，但不要让狗和小孩子单独在一起。
My father used to smoke, but now he doesn't.
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I have never been abroad.
我没迈出过国门半步。