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 always performs his tasks perfectly.
他总是圆满地完成工作。
The doctor said I looked pale and tired.
医生说我看起来苍白和疲倦。
Von Frisch watched the wagging dance very carefully.
冯·弗里施非常仔细地观察蜜蜂跳的摇摆舞。