Ponv
abbr. post-operative nausea and vomiting 术后恶心和呕吐
🗣️ 情景例句
Language is for the exchange of idea, for communication.
语言是用来交换思想，用来交流的。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
and then only if we are very original.
就这也需要我们有独创的思想。