blank

词根词缀：

相关例句：

I came round in hospital and did not know where I was. Everything was a complete blank.

我在医院里醒了过来，不知道自己身在何处。一切都是空白。

Write your letter and seal it in a blank envelope

信写好后把它装进空白信封里封好。

He tore a blank page from his notebook.

他从他的笔记本上撕下一页空白纸。

The army apparently refused point blank to do what was required of them

军队貌似断然拒绝做他们分内的事情。

The results showed that 7.2% of the voters cast blank or spoiled ballots.

结果显示，7.2%的选民投了空白或无效票。

The thunder of the sea on the rocks seemed to blank out other thoughts

海水拍打礁石的咆哮声似乎要淹没一切思绪。