Colasmix
[建] 沥青和铺路材料的混合物
🗣️ 情景例句
It was for a good reason.
你今天早走是有原因的。
Mettle is dangerous in a blind horse.
瞎马鼓勇气，正是危险事。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。