attach [ ə’tætʃ ]
v.加上;附上;贴上
The boy is attaching labels to parcels.

那个男孩正在包裹上贴标签。

Fill it out and attach your check.

请将它填妥后并附来支票。

近义词synonym
add  v. 添加;  

Add this item to the list.

把这个项目加入清单。

affix v. 贴上;附加

The stamp is affixed to the envelope.
邮票被贴在信封上。
fasten v. 系住;扎牢

Fasten your seat belts!
把安全带系好！
  
词性变化 word-activity

attached adj. 附上的；

Just check the attached card and return to me.

请核对附卡并寄还给我。

attachment n. 附件,附属物

The vacuum cleaner has four different attachments.
吸尘器有四个不同的附件。
  
反义词 antonym
detach v. 拆开；使分离

He detached a check from the checkbook.

他从支票簿上撕下一张支票。
divide v. 分开;分割
The students were divided into two groups.
学生们被分成两组.

学习测试---examination
The two countries were _____by a bridge.
1. fastened; 2. attached; 3.  affixed; 4. connected