Polymethylation
[化] 聚甲基化; 聚甲基化作用
🗣️ 情景例句
What are you afraid of?
你怕什么
Are there reserved seats on the train?
车上有预订座位吗？
The old view of Galileo was delightfully uncomplicated.
令人高兴的是，过去对伽利略的看法并不复杂。