Welding burner
[化] 焊炬喷嘴
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Rome wasn't built in a day.
罗马不是一天建成的。
A growing youth has a wolf in his belly.
青年成长时，食量大如狼。
You are out of your mind.
你脑子有毛病！