1. 词的意思

动词，表示扩大、扩展、扩张、放大、详述等意思。

2. 词性

动词。

3. 常用场景

可以用于描述物体的面积、体积、能力等的增加，也可以用于描述思维、理解、知识等的拓展。

例如：

- Our company is expanding its operations to new markets.

- The balloon expanded as we filled it with air.

- We need to expand our knowledge of this subject.

- The city is expanding rapidly.

4. 词组搭配

- expand on something：详细阐述某事

- expand your horizons：拓展视野

- expand your mind：开阔思路

- expand one's influence：扩大影响力

5. 相关短语

- expansion：扩张、扩大、扩展

- expansive：广阔的、开阔的、慷慨的、豪爽的

- expanding universe：膨胀宇宙

6. 发音拼写

/kspnd/

expand的意思是扩大，增加。读音为/kspnd/。

例句：

1. The company plans to expand its operations in Asia.

这家公司计划在亚洲扩大业务。

2. The balloon expanded as more helium was added to it.

气球随着增加更多的氦气而扩大。

3. We need to expand our knowledge and skills to keep up with the changing world.

我们需要扩展知识和技能，以跟上变化的世界。

expand的中文解释是"使膨胀、外部命令"，在日常中也代表"扩展"的意思，发音音标为[ik'spnd]，在英语中以动词出现较多，在《中小学生词典》中，共找到22个与expand相关的句子。

Expand的词典翻译

1.使膨胀

例句:We have to expand the size of the image. (我们不得不扩大图像的尺寸。)

2.外部命令

例句:In the Page Data view, expand emp and employee. (在Page data视图中，展开emp和employee。)

3.扩展

例句:In the Enclosures view, expand the Schema option. (在Enclosures视图中，展开schema选项。)

4.膨胀、扩展

例句:The money will be used to expand transmissions and axles. (翻译:这些资金将被用于变速器和轴的扩展。)

用法及短语

expand一般作为动词使用，如在expand in(把…扩展[发展,膨胀])、expand into(扩大为)、expand on(详述)等常见短语中出现较多。

例句

1. In the Enclosures view, expand the Schema option. (翻译:在Enclosures视图中，展开schema选项。)

2. The money will be used to expand transmissions and axles. (翻译:这些资金将被用于变速器和轴的扩展。)

3. The central truss would expand, with the petals snapping into place. (翻译:中心的桁架会展开， 花瓣也会迅速延展到位。)

4. The second pregnancy, the first production ... Expand the cervix (翻译:第二次怀孕，第一次生产 颈... 扩大了)

5. Expand and select ejb =>ems =>SenderBeanHome. (翻译:展开并选择 ejb =>ems =>SenderBeanHome。)

6. This means the universe will continue to expand forever. (翻译:这意味着宇宙会永远膨胀下去 This means the universe will continue to expand forever.)

7. CA: The size of that tribe can shrink or expand. (翻译:CA：部落的大小可以缩小 也可以增大。)

8. Expand the beacon, or there will be more. (翻译:扩大信标的频段范围 不然我就杀掉更多的人 Expand the beacon, or there will be more.)

9. I need to expand my armies, my navies. (翻译:我需要招兵买马 扩充海军 I need to expand my armies, my navies.)

10. - I'm trying to expand my circle too. (翻译:看起来也已经绰绰有余 我也正打算扩大自己的圈子呢 认识些新朋友)

11. We need more room to live, to expand, sustain ourselves! (翻译:我们要扩张、要谋生 德国人必须摆脱犹太人)

12. The challenge now is to help PSN expand. (翻译:现在需要的是进一步扩大PSN的应用范围。)

13. Will Lloyds expand abroad? (翻译:劳埃德银行会将业务拓展到国外吗？ )

14. Expand the HelloWorld port definition. (翻译:展开 HelloWorld port definition。)

15. The gland tends to expand in an area that doesn't expand with it, causing pressure on the urethra, which can lead to urinary problems. (翻译:患者前列腺在本不属于自己的区域扩大，进而对尿道产生压力从而导致泌尿类疾病。)

近义词&反义词

expand作为动词的时候，其近义词以及反义词有d、expanded/i、expanding/3、expands/p、expanded等。