Sengo
abbr. Senior Engineer Officer 高级工程职员
🗣️ 情景例句
You may well say so.
你可以这么说。
This is a check.
这是一张支票。
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。