Armco
n. (汽车赛场周围的)阿姆科金属防护挡板[源自商标名]
🗣️ 情景例句
A kind of a fifty-year anniversary reunion.
等于是五十周年重逢聚会。
Whose pen is this?
这是谁的笔？
I suppose it's better to be safe than sick.
我想安全总要比生病好。