Slag crust
[机] 渣壳
🧩 词语组成解析
slag
[slæɡ]
n. 矿渣;熔渣;
vt.& vi. （使）成渣（状）;变熔渣;
crust
[krʌst]
n. 面包皮;外壳;硬外皮;地壳;
vt. 用外皮覆盖;在…上结硬皮;生痂儿;
vi. 结成外壳;结硬皮;
🗣️ 情景例句
Let us try it!
让我们试试吧！
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，