释义 |
●open (sth) up- to become available or to make something available(某事物)可得到,可使用;使可得到◆After I graduated from college, all sorts of opportunities opened up for me.我大学毕业后有各种各样的机会可供选择。◆Parts of the desert may soon be opened up for farming.沙漠的一些区域可能很快能被用于农业耕作。
- to open a door开门◆“Open up!” shouted the police to the man inside.“开门!”警察对里面的男子喊道。
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