attachment汉语翻译：
n. 连接, 附属物, 连接物, 爱慕
【计】附加, 附件
【医】附着, 接合; 附着体; 固位体
【经】附件, 查封, 扣押财产词意辨析：
addition, appendix, attachment, supplement, accessory这些名词均含“附加物、增加物”之意。
addition: 仅强调数量的增加。
appendix: 指书末的附录。
attachment: 指用于扩大原物用途的附件。
supplement: 主要指使书、报等正文更完善而额外增加的部分。
accessory: 作“附件”解时，与attachment同义，可互换，但还指增加美观的附属品。affection, love, attachment这些名词均含“爱、热爱”之意。
affection: 指对人的爱慕或深厚、温柔的感情，侧重感情的深沉。
love: 比affection的语气更强。表示一种难以控制的激情。
attachment: 通常用于书面文字中，既可指对某人某物的喜欢，又可指出自理智对某人或某物的热爱，尤指长时间的爱。英语解释：
名词 attachment:

a feeling of affection for a person or an institution同义词：fond regard

a supplementary part or accessory

a writ authorizing the seizure of property that may be needed for the payment of a judgment in a judicial proceeding

a connection that fastens things together同义词：bond

faithful support for a religion or cause or political party同义词：adherence, adhesion

the act of attaching or affixing something同义词：affixation

the act of fastening things together同义词：fastening

例句：

He has a sentimental attachment to his birthplace.他对他的出生地有眷恋之情。

An attachment for a lathe consisting of a rotating cylindrical block holding various cutting tools.转动架，转塔车床上的附属物，由一个可安装各种刀具的可旋转的圆筒组成

It's an electric drill with a range of different attachments.这是一个带有各种配件的电钻。

She's on attachment to the Ministry of Defense.她现在隶属于国防部。

详细解释：
at.tach.ment
n.（名词）
The act of attaching or the condition of being attached.
联接：联接的行为或被连接的状态
Something, such as a tie, band, or fastener, that attaches one thing to another.
连接物：能使一物与另一物相连的物体，如绳、带子或钩扣
A bond, as of affection or loyalty; fond regard.
依恋，爱慕，情感：一种情结，如爱戴或忠诚；爱慕
A supplementary part; an accessory.See Synonyms at appendage
附属物，附加装置；附件参见 appendage
Law
【法律】
Legal seizure of property or a person.
拘捕或扣押：对财产或人员的法律扣押
The writ ordering such a seizure.
扣传令：拘捕或扣押的命令