P. cx.
[医] 周视凸面
🧩 词语组成解析
[医] 凸的, 凸面的
🗣️ 情景例句
you had some doubts about wanting to go to Michigan.
你对上Michigan大学有些疑虑。
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。
with their fellow scientists either in other countries or in universities,
和其他国家、其他大学同行们