K-r
[医][=an anti-cancer compound extracted from trypanosomes]从锥虫提取的一种抗癌复合物
🗣️ 情景例句
You can't be serious.
你不会当真的。
I don't want to be lonely the rest of my life.
可我不想余生过得那么孤独。
You'd better buy a new pair.
你最好买双新的。