and是什么词性

and是连词词性，作连词时意思是“和，与，以及；就；而且；但是；然后”。例句：We boast of what we have and do.我们夸耀我们所拥有的和所做的。In my world,only me and myself.我的世界里只有我和我自己。Love what you do and where you do it.热爱你做的事情和你做事情的地方。

and：英[ənd,ænd]；美[ənd,ænd]

conj.和；与；同；又；而；加；加上；然后；接着；…为了；那么，于是；（表示结果）结果是；接连，又，愈来愈；与…不同，各有不同

n.附加条件；附加细节

and how.的确；对；非常

Yuan and.元和

and element.与元件；及组件；及其元素；翻译

1、It is quite possible that space and time are finite.

很有可能空间和时间是有限的。

2、It's a waste of time and energy.

那是浪费时间和精力。

3、5 and 7 make 12.

5加7等于12。

4、There are three sizes─small,medium and large.

有三种尺寸——小号、中号和大号。

5、I'll have a think and let you know tomorrow.

我要好好想一想，明天告诉你。

6、This model represents the best compromise between price and quality.

这种型号是价格和质量间的最佳折中方案。

7、The relationship between the police and the local community has improved.

警察和当地民众之间的关系已经得到改善。

8、These policies could cause severe economic and social dislocation.

这些政策可能引起严重的经济和社会混乱。

9、Social and political problems led to the outbreak of war.

社会和政治问题导致了战争的爆发。

10、Modern plastics can stand very high and very low temperatures.

新型塑料能承受很高和很低的温度。

11、Positive and negative experiences form a child's character.

正反两方面的经历都影响儿童性格的形成。

12、Another mistake like that and you're history.

要是再犯那种错误你就完了。

13、Come and see us again soon.

早点再来看我们。

14、The political cultures of the United States and Europe are very different.

美国的政治观和欧洲的大不相同。

15、Time marches on and we still have not made a decision.

时间过得飞快，而我们却还没有拿定主意。

16、The company provides advice and assistance in finding work.

公司提供咨询并帮助找工作。

17、She emphasized that their plan would mean sacrifices and hard work.

她强调说他们的计划将意味着牺牲和辛勤工作。

18、The use of light and dark symbolizes good and evil.

用光明与黑暗来象征善与恶。

19、Is there always a conflict between science and religion?

科学和宗教信仰之间是否永远存在着冲突？

20、We should really go and visit them soon.

我们的确应该马上去看看他们。