藍玥

refine　  (v.)　精煉

　to make something pure or improve something,

　especially by removing unwanted material

renew　  (v.)　換新

　to increase the life of or replace something old

reunion　(n.)　團聚

　[C] a social event for a group of people who have

　not seen each other for a long time

refine

Crude oil can be refined into various petroleum.

原油可煉製成各種石油產品。

Crude oil is industrially refined to purify it and separate out the different elements, such as benzene.

原油透過工業技術精煉會變得更純，同時也分離不同的物質，像是苯。

renew

Every year I renew my membership of the sports club.

每年我都會更新我在這個運動俱樂部的會員資格。

I forgot to renew my season ticket.

我忘了換月票。

reunion

Our family has a yearly reunion.

我們家每年家聚一次。

The college has an annual reunion for former students.

這個大學每年有一次校友聚會。

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