Mcd
abbr. mine clearance diving 扫雷; mine clearance dive 扫雷; metal-covered door 金属外包门; mean cell density 平均细胞密度
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
I did work this afternoon.
我今天下午工作。
Mind your own business!
管好你自己的事！