open雅思词汇

open

词性：形容词、动词

释义：打开的；开着的；空旷的；可利用的；公开的；坦率的；愿意接受的；旷野，空旷之地；露天，户外；野外

例句

The door was open, and I could see into the room.

She opened her eyes wide in surprise.

open up

词性：动词短语

释义：打开；展开；开始；使开张；开业；敞开的；结果不确定的；胜负难定的

例句

Could you please open up the window？ It's too hot in here.

The company has decided to open up a new branch in the city.

be open to

词性：

形容词短语