Dinucleotides
(dinucleotide 的复数) n.[生化]二核苷酸
🗣️ 情景例句
Maybe I could borrow some money from you and Dad.
也许你和爸爸可以借我一点钱。
Debt is better than death.
负债总比死亡强。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）