Nctc
[医][=National Collection of Type Cultures]国家标准菌库，全国典型菌种收集委员会
🗣️ 情景例句
It's beautiful.
它很漂亮。
Randy was furious about the nasty letter.
兰迪为这封下流的信而勃然大怒。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。