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
Great medical school, too.
而且有很好的医学院。
Do you ever work at the factory on Sunday?
你曾经在星期日在工厂工作吗？
No wonder people say that computers are taking over the world.
难怪有人说电子计算机正渐渐接管世界。