Mdrc
abbr. maximum distance for radiological consequences 最大放射性影响距离
🗣️ 情景例句
We've only been here for a day,
我们到这里仅仅一天，
Why don't you agree?
你为什么不同意？
By bus. This little girl brought me.
乘公共汽车。这个小姑娘带我来的。