Diarsine
聯胂
??? 情景例句
Where do you work?, What school do you go to?
“你在哪工作？”，“你在哪兒上學？”。
I've had enough. I can't eat any more.
我已經飽了，再也吃不下了。
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.
某些大公司進行的研究屬于一般和基礎性的研究。因此不保密對他們才有利。