Rapamycin
纳巴霉素；雷怕霉素；雷帕霉素
🗣️ 情景例句
I don't want to cut class.
我不想逃学。
My overcoat is red.
我的大衣是红色的。
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。