Ficoll
聚蔗糖; 聚蔗糖
??? 情景例句
Do you have a story?
你有什么新聞故事呢
This is my second trip to the United States, and I really enjoy staying here.
這是我第二次美國之行，我很喜歡這里。
I think I'd like to see some of the things that one can't find in other countries.
我想我喜歡看些別的國家看不到的東西。