Dinucleotides
(dinucleotide 的復數(shù)) n.[生化]二核苷酸
??? 情景例句
I got it!
我知道了。
Skiing is such a difficult sport that it's more work than play.
滑雪是非常困難的運動，真所謂工作高于游戲呀。
Welcome to our showroom.
歡迎參觀我們的展示室，