need

[ni:d]

v.需要, 必需
n.需要, 必要, 缺乏

例句与用法：

I feel a need to talk to you about it.

我觉得有必要跟你谈谈那件事。

We are collecting money for children in need.

我们在为贫困儿童募捐。

You needn't talk so loud.

你说话的声音用不着那么大。

The doctor told me I was in need of a good rest.

医生对我说，我需要好好休息。

If I need you to come and help I'll call.

如果我需要你来帮忙，我会打电话的。

词形变化：

动词过去式: needed | 动词过去分词: needed | 动词现在分词: needing | 动词第三人称单数: needs |

详细释义：

n.

1. 需要; 必要; 需求; 要求[S][(+of/for)][+to-v]

We have no need to be afraid of them.

我们不必怕他们。

2. 必要之物; 需求[P1]

3. 贫穷; 困窘; 危急[U]

My neighbors helped me in my time of need.

我的邻居在我困难的日子帮了我忙。

vt.

需要, 有……必要[W][+to-v][+v-ing][O2][O4][O7]

The garden needs watering.

花园该浇水了。

I don't think you need to worry about this.

我认为你不必为这事担心。

They need our help.

他们需要我们帮助。

vi.

生活穷困

v.aux.

(多用于疑问句和否定句)需要, 必须

Need you go so soon?

你需要这么早走吗 ?

You needn't trouble about that.

你不必为这费事了。

短语词组：

be/stand in need of

1. 需要

They are now in need of help.

他们现在需要帮助。

if need be

1. 如果需要的话

If need be, I'll go and have a look.

如果必要, 我就去看一看。