necessary怎么读?necessary是什么意思?

necessary怎么读?

英 [ˈnesəsəri] 美 [ˈnesəseri]

necessary是什么意思?

adj.必需的;必要的;必然的;无法避免的

n.必需品

复数：necessaries

例句：

1.They've been deprived of the fuel necessary to heat their homes.

他们没法得到家里取暖所必需的燃料。

2.He had the ruthless streak necessary to carry him into the Cabinet.

他具有进入内阁所必需的冷酷性格。

3.It was concluded that the level of change necessary would be low.

结论是，需要作出的变更程度很低。

4.If necessary, you can contact me at home.

必要的话，我在家时你也可以和我联系。