Nucleotides
[医]核苷酸
🗣️ 情景例句
Remember my apple pie on Thanksgiving?
记得在感恩节我做的苹果派吗？
What did you do the week before last?
上上星期你干了什么？
A little. I go to Chinese classes every week.
一点点，我每周去汉语班上课。