P. rat. actat.
[医] 与年龄成比例
🗣️ 情景例句
Yes. It works!
不错。有效！
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
Carver Mead, a pioneer in integrated circuits and a professor of computer science at the California Institute of Technology,
卡弗。米德 -- 集成电路的一位先驱，加州理工学院的计算机教授 --