落后[luò hòu]fall behind; lag behind; backward; draggle; drop behind ;

落后
1.[fall behind;lag behind; drop behind] 趕不上,落在后头

一个小孩子跟着大孩子们走,但落后一点

工作中他落后了

2.(1) [backward;under-developed]∶不先进

技术落后

3.(2) [at last]∶最后

不知费了多少唇舌,落后我急了,要带他回官

4.(3) [later]∶而后;后来

1. The restructuring of the pattern of consumption in Britain also lagged behind. 在消费结构重组方面，英国也落后于人。
来自柯林斯例句

2. In this special field she is facile princeps, and has left all competitors behind. 在这一特定领域里她是出类拔萃的, 并使所有的竞争者都落后于她.
来自《现代英汉综合大词典》

3. So don't fear over insurance for your downside, even if you lag behind as a result. 所以别担心为应对滑坡而做了过多的安全保障, 即使你因此而落后于人.