Fluvalinate
[化] 氯氟胺氰戊菊酯
🗣️ 情景例句
Oh, who could that be?
啊，这会是谁呢？
I am not through with school yet.
我还没有毕业。
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。