Trisaccharide
n. [化]三糖
🗣️ 情景例句
No, thank you. It's too late. I really have to go.
不，谢谢。太晚了，我真的该走了。
What's your favorite pastime?
你最喜欢的消遣是什么？
You're just a good for nothing bum!
你真是一个废物！