Jacobsen
雅各布森（男子名）
🗣️ 情景例句
You'll see the chicken house.
你会看到鸡舍。
The statue is no longer standing here.
那做铜像已经不竖在这里了。
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。