Nccls
[医][=National Committee for Clinical Laboratory Standards]全国临床实验标准委员会
🗣️ 情景例句
I'm sure there's one for you.
我相信会有你喜欢的。
You can have no more of the fox than the skin.
狐狸除了皮，旁的全无用。
So it became known as the gold rush.
成为广大为人知的“淘金热”。