落后[luo hou]是指在行进中落在同行者的后面。不如人。迟慢；拖延。怠慢。处于较低的发展水平上。犹后来，最后。

落后用英文怎么写？

backward

英 [ˈbækwəd]  美 [ˈbækwərd]

adj. 向后的；倒退的；（人）智力迟钝的；落后的；（场地位置）线后的

adv. 向后地；往回地；回溯（过去）；每况愈下地；前后反过来（等于 backwards）

n. 后面（或过去）的部分

n. (Backward) （美、俄）巴克克华尔德（人名）

backward的双语例句

1.Then he walked away, backward. 

然后他就倒退着走开了。

2.The backward place has changed into an industrial centre. 

那落后的地方变成了工业中心。

3.Everything that we do is a step in one direction or another, even the failure to do something is in itself a deed. It sets us forward or backward. 

我们做的每件事都是迈向一个或另外一个方向，甚至“什么都没做”本身也是一种行为，它让我们前进或倒退。

4.This change is not backward compatible. 

这个变更不是向后兼容的。

5.But after almost a decade of high oil prices - until last summer - Russia has done little to invest in infrastructure, or to help its backward, poverty-stricken regions. 

但在油价高企的十年于去年夏天终结之后，俄罗斯并没什么行动来投资基础设施或者帮助其贫穷落后的地区。

backward的常见句型

用作形容词 (adj.)

用作定语

backward+ n.

1.She gave me a backward glance.

她回头看了我一眼。

2.She stole a backward glance at him.

她偷偷回眸瞥了他一眼。

用作表语

S+be+backward

1.We are sorry to tell you that your son is backward.

我们很抱歉告诉你，你的儿子智力迟钝。

2.The equipment is relatively backward.

设备比较落后。

S+be+backward+ prep. -phrase

1.He was backward at his lessons.

他功课差。

2.The child is a little backward in her studies.

这个孩子功课有点落后。

S+be+backward+to- v

1.He has been backward to begin his canvass.

他迟迟不开始游说。

2.They have been backward to begin work on the project.

他们迟迟不开工。

backward的常用短语

用作形容词 (adj.)

backward in coming forward

〈非正〉(尤指在表达观点或愿望时)迟疑，畏缩hesitant; reluctant

backward的词汇搭配

用作形容词 (adj.)

backward+名词

backward area 落后的区域

backward child 迟钝的孩子

backward country 落后的国家

backward district 落后地区

backward glance 向后一看

backward look 回顾

backward movement 向后的动作

backward part 落后地区

backward process 相反的程序

backward region 落后地区

backward season 迟来的季节

backward student 落后的学生

backward suitor 羞怯的求婚者

backward technique 技术落后

backward movement of the truck 卡车的倒车

backward fall into the water 仰天跌入水中

副词+backward

intellectually backward 智力差

backward+介词

backward at 在…上差

backward in 在…方面落后

backward的真题例句

1.If you could move faster than light, your time would move backward.

出自-四级2011年6月听力原文

2.It is the season for some frantic last-minute math一across the country, employees of all stripes are counting backward in an attempt to figure out just how much paid time-off they have left in their reserves.

2017年12月六级真题（第三套）阅读 Section C

3.The reasoning behind this saying is that low oil prices discourage investment in new production capacity, eventually shifting the oil supply curve backward and bringing prices back up as existing oil fields—which can be tapped at relatively low marginal c

2017年6月六级真题（套）阅读 Section B

4.Instead of casting a wistful glance backward at all the species we've left in the dust I.Q.-wise, it implicitly asks what the real costs of our own intelligence might be.

2009年考研真题（英语一）完形填空 Section Ⅰ