M. i. d.
[医] 最小感染量
🧩 词语组成解析
[医] 不旋光的
🗣️ 情景例句
Don't mention it.
没事儿。
I have two tickets for a great movie. Why don't you come with me?
我有两张大片的电影票，你要同我一起去看吗？
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。