Phaeofacin
(=phaeophacin)生暗菌素
🗣️ 情景例句
Or at least give him some advice.
再不然至少可以给他一些忠告。
All cats love fish but fear to wet their paws.
猫都爱吃鱼，却怕爪弄湿。
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。