close的否定形式

在前邊加not，例如：

1、They get along quite well， though they are not close friends.他們彼此還談得來，雖然並沒有深交。

2、He and I are not close.我和他關係疏淺。

3、The two ministers did not close with each other until the near end of the meeting.直到會議即將結束之際，兩位部長才達成協議。