not required

not required 基本解释

不需要的：表示某物或某项行动不是必须的或不需要的。

词组短语

1、when not required [化] 当不要求时

2、Reconfirmation not Required 不需要重新确认

not required 用法和例句

1、Antifreeze is not required for cleaning.

清洗时不需要使用防冻液。

2、You are not required to read it from cover to cover.

并不要求你从头读到尾。

3、Cruciate incisions heal poorly and are not required.

不需要愈合差的十字形切口。

4、An explicit definition of a pointer type is not required.

不需要显式定义指针类型。

5、The Tribunal is not required to reach a unanimous decision.

特别法庭无需达成一致决议。

6、The 186 inlay is not required for graphite gaskets.

对于石墨垫圈来说，并不需要188嵌体。

7、I told him Tout court that his services were not required.

我简单地告诉他不需要他的帮助。

8、Handrails shall be provided where bulwark is not required.

没有要求安装舷墙得地方需要安装栏杆。

9、Root hints are not required because this server is a root server.

此服务器是根服务器，不需要根提示。

10、The event was a casual coat and tie were not required.

那不是个很正式得场合，不需要穿名装打领带。

重点词汇

required a. 必需的