Normal human sera
[医] 正常人血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
I told you.
我告诉过你了。
Every man has the defects of his qualities.
一个人的好品质上也有不足之处。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。