Microchromosome
[医] 小染色体
🗣️ 情景例句
Is it too early to call Mr. Carlson?
现在打电话给Carlson先生会不会太早了？
How often did I tell you to keep quiet?
我告诉你多少次要安静?
local epidemics of this disease could be created.
就可以使这种疾病在一个地区蔓延起来。