Methylcytosine
[醫(yī)] 甲[基]胞嘧啶
??? 情景例句
I never expected you would do such a fantastic job.
我從沒想過你會做得這么出色！
It's a pain in the neck.
那真是件麻煩事
We want to try this component as a sample.
這種組件我們想試個樣品看看。