extend作动词的意思：
延伸; 扩大; 推广
extend的英语音标：
英 [iksˈtend] 美 [ɪkˈstɛnd]
extend的时态：
现在分词： extending
过去式： extended
过去分词： extended
extend的英语例句：
1. The new territory would extend over one-fifth of Canada's land mass.
这块新领土将会使加拿大陆地面积扩展1/5以上。
2. This year they have introduced three new products to extend their range.
今年他们发布了3种新产品，以扩大产品范围。
3. It might be possible to extend the technique to other crop plants.
也许可以将这种技术应用于其他农作物。
4. The high-speed train service is planned to extend from Paris to Bordeaux.
高铁拟从巴黎延伸至波尔多。
5. The caves extend for some 18 kilo-metres.
那些洞穴深约18公里。
6. We shall have to extend the payments over an additional period.
我们得把付款期再推延一段时间.
7. It was kind of you to extend an invitation to us.
感谢你对我们的邀请.
8. In this area , the plains extend for hundreds of li.
方圆几百里都是平原.
9. Our playing fields extend as far as those trees.
我们的操场延伸到那些树前.
10. Can you extend your visit for a few days more?
你能把你的访问再延长几天 吗 ?
11. The examinations extend over two weeks.
考试持续两个星期.
12. The bank will extend you credit.
银行会给你提供信用贷款.
13. Theoretically, a line can extend into infinity.
从理论上来说直线可以无限地延伸.
14. Please extend the deadline a few days.
请宽限几天.
15. The food industry was given a green light to extend the use of these chemicals.
食品业获准继续使用这些化学品。