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
A guarantor is responsible for the loan
担保人要对贷款负责
He who makes no mistakes, makes nothing.
不犯错误，成不了事。
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？