哪个词的意思是向一定方向延长或伸展

Question

哪个词的意思是向一定方向延长或伸展

Answer 1

extend
及物动词 vt.
1.延长,延伸;扩大,扩展
Can't you extend your visit for a few days?
你们访问的时间不能延长几天吗?
2.伸,伸出
He extended his hand in greeting.
他伸出手来表示欢迎.
3.致;给予,提供[(+to)]
I would like to extend a warm welcome to our visitors.
我想对我们的来访者表示热烈的欢迎.
4.使竭尽全力[H]
不及物动词 vi.
1.伸展;扩大;延续
The tourist season extends from May till October.
旅游季节从五月延续到十月.
lengthen
及物动词 vt.
1.使加长,使延长
Ask the tailor to lengthen this skirt.
请裁缝把这条裙子放长.
不及物动词 vi.
1.变长,延长
The days are lengthening
prolong
及物动词 vt.
1.延长,拉长;拖延
People have all along been seeking to prolong life.
人们一直在寻求长寿之道.
2.拖长(音节等)的发音
你要的是英语吧,我觉得主要应该是extend