B. p.c.
[医] 英国副药典
🧩 词语组成解析
普通警员, 警察
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
I think I'll try out for the Drama Club.
我想在戏剧俱乐部试试看。
More or less!
差不多！