Leucopterin
[化] 隐色蝶呤; 无色蝶呤\\n[医] 白蝶呤
🗣️ 情景例句
As a matter of fact, my whole family banks here.
事实上， 我们全家都是贵行的顾客。
Every pleasure has a pain.
乐中必有苦。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。