Slag removal
[化] 夹渣的清除
🧩 词语组成解析
slag
[slæɡ]
n. 矿渣;熔渣;
vt.& vi. （使）成渣（状）;变熔渣;
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
A wicked book is the wickeder because it cannot repent.
一本坏书危害无穷。
Would you like a cup of tea?
你想喝杯茶吗？