Weld fumes
[化] 焊接烟尘
🧩 词语组成解析
weld
[wɛld]
vt.& vi. 焊接;使紧密结合;
n. 焊接点;黄色植物染料;
n. 烟, 汽, 气\\n[机] 烟
🗣️ 情景例句
He's a pretty good bloke and he seems very friendly.
他是一个很不错的家伙，看起来也很友善。
It's up in the air.
尚未确定。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。