Kolatin
柯拉廷(柯拉子中的一种成分)
🗣️ 情景例句
Hang in there. things will get better.
坚持住，情况会好起来。
You must not pledge your own health.
切不可把健康作孤注一掷。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。