Cinchonology
[醫] 金雞納學
??? 情景例句
I can see that you've done this before.
我發覺你曾干過此事。
A secret between more than two is no secret.
兩人以上知道的秘密就不算秘密。
I owe what I am to my uncle.
我能有今天要感謝我的伯父。