Trichloro
三氯
🗣️ 情景例句
Yes. I would like an application.
是的，我想要一份申请表。
See you tomorrow.
明天见。
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。