Nucleotide
n. 核苷酸\\n[化] 核苷酸
🗣️ 情景例句
I'm thirty.
我三十岁。
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
How old are you in the picture?
相片里的你多大了？