Micropropagation
n. 微繁殖
🗣️ 情景例句
No, Robbie.
不 Robbie。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
I know. I can help him with most of his subjects.
我知道。我可以帮助他学习绝大多数科目。