1、extend
延伸;伸展
The caves extend for some 18 kilometres.
那些洞穴深约18公里。
The main stem will extend to around 12ft, if left to develop naturally.
如果任其自然生长,主干可以长到约12英尺。
扩及;波及;包括
The service also extends to wrapping and delivering gifts.
服务项目还包括包装和递送礼物。
The talks will extend to the church, human rights groups and other social organizations.
会谈将涉及教会、人权团体和其他社会组织。
扩大;延长
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。
The building was extended in 1500.
那座建筑于1500年扩建。
2、come back
回忆起;回想起来
He was also an MP—I'll think of his name in a moment when it comes back to me.
他当时也是一位国会议员,他的名字我得想一下才能记起来。
When I thought about it, it all came back.
当我回想起来,往事全都涌上了心头。
重新流行;再度时兴
I'm glad hats are coming back.
我很高兴又开始流行戴帽子了。