Chromocytometry
血红蛋白测定法
🗣️ 情景例句
I just called to tell you
我打电话是想告诉你
What did you have for lunch?
你中午吃些什么？
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。