Pyrimidinyl
[化] 嘧啶基
🗣️ 情景例句
My home is a work of art.
我家就是一件艺术品。
Two sparrows on one ear of corn make an ill agreement.
一穗两雀争，意见乱纷纷。
There are twenty-four boys, and twenty-two girls.
二十四个男生，二十二个女生。