necessity可数吗?

问题描述

精选答案

necessity是可数名词。necessity：n.必然性;必要;必然;需要;必需品;必需的事物;不可避免的情况复数： necessities

相关介绍：

There had never been any necessity for her to go out to work.

她从来就没有出去工作的必要。

This is, of necessity, a brief and incomplete account.

这必然是一份简略的.、不完全的描述。

We recognize the necessity for a written agreement.

我们认为有必要签订一份书面协议。

We were discussing the necessity of employing more staff.

我们在讨论是否需要雇用更多员工。

Air-conditioning is an absolute necessity in this climate.

这样的气候绝对需要有空调。