Amino-uracil
[化] 氨基尿嘧啶
?? 詞語組成解析
a. 氨基的\\n[醫] 氨基
n. [生化]尿嘧啶
??? 情景例句
He keeps good company.
他和好人來往。
My brother and I used to go a lot of places together.
我的兄弟和我過去常一起去很多地方。
Alf did this for over two years and his fellow dustmen kept his secret Alf's wife has never discovered that she married a dustman and she never will, for Alf has just found another job.
兩年多以來，艾爾弗一直這樣，他的同事也為他保守秘密。 艾爾弗的妻子一直不知道她嫁給了一個清潔工，而且她永遠也不會知道了，因為艾爾弗已找到薪職，