Welding slag
[化] 焊渣
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
slag
[slæɡ]
n. 矿渣;熔渣;
vt.& vi. （使）成渣（状）;变熔渣;
🗣️ 情景例句
My husband and I live near Spaceport.
我和我丈夫住在Spaceport附近。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
Will you help me plant this tree, please?
你愿帮着种这棵树吗？