affix
单词辨析：
指将某物固定或连接到另一物上。
Don't forget to attach a recent photograph to your application form.
别忘了在申请表上贴一张近照。
Attach a small battery to the little loudspeaker.
在那个小喇叭上装一节小电池。
Where is the attached reply slip?
所附的回条哪去了？
指把某物贴在另一物上，常用被动语态。
affix a stamp to the envelope
把邮票粘在信封上
These labels should be firmly affixed to your hand luggage.
这些标签应牢牢地贴在您的手提行李上。
通常用于抽象事物。
An insurance policy was annexed to the contract.
合同中附加了保险条款。
It is widely accepted that happiness is not always annexed to wealth.
人们普遍认为财富未必能增添幸福。
相关例句：
Affix can be classified into suffix and prefix, depending on its position.
该部分又按词缀的位置划分为“前缀”和“后缀”两小部分。
Affix the blue airmail label and leave the rest to us
贴上蓝色的空邮标签，其余的事情交给我们。
The Comparison of Morpheme, Affix and Grammatical Ending in English and Chinese
英汉两种语言中语素、词缀、词尾的比较
Please affix your name to my homework.
请在我的作业本上签个名。
This process of adding more than one affix to a free morpheme is termed complex derivation.
这个过程中加入一个以上的词缀一个自由词素称为复杂的推导。
Please affix your signature.
请你签字。