Mcg
[医] 微克
🏥 医学释义
①心机械图 ②心磁波描记图
🗣️ 情景例句
Well, if I run for office,
嗯 ，假如我出来竞选公职，
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
We want it to stay down the hole until we can lead it off in a controlled manner.
我们要让石油留在井下，直到我们能用一种有控制的方法把它引上来为止。