Fractionating
分餾, 精餾
??? 情景例句
A man next to me was smoking,and smoke really bothers me.
我旁邊的那個人抽煙，我受不了。
It's nice meeting you.
很高興認識你。
In Gambia, as in most parts of Africa, there are few written records of family histoy.
岡比亞同非洲多數地方一樣，有關家族的書面記載為數極少。