Chitin
n. 几丁质, 壳多糖\\n[化] 壳多糖; 几丁质; 甲壳质
🗣️ 情景例句
As you know, my reaction to Peter was extremely favorable when I met him.
如你所知，刚遇到彼德时我是非常喜欢他的。
He that goes a borrowing,goes a sorrowing.
向人借债是自寻烦恼。
Good, I'll invite you out when you're here.
好极了，等你来的时候，请再接受我的招待。