directory

名词 directory:

1. an alphabetical list of names and addresses
2. (computer science) a listing of the files stored in memory (usually on a hard disk)

1. He thumbed through the directory to look for her number.
   他翻阅电话号码簿找寻她的号码。
2. Steven could rattle off a page of the telephone directory if you asked him.
   如果你叫史蒂芬背电话号码，他可以一口气背出一页。
3. I once saw a man tear a telephone directory in half.
   我有一次看见一个人把电话簿撕成了两半。
4. The telephone directory gives people's names, addresses, and telephone numbers.
   电话号码簿提供人名、地址和电话号码。

di.rec.to.ry

n.（名词）
【复数】 di.rec.to.ries
A book containing an alphabetical or classified listing of names, addresses, and other data, such as telephone numbers, of specific persons, groups, or firms.
通讯录，工商行名录，号码簿：内含按字母顺序排列分类的人名、地址和其他资料的书，如特定的人、团体或公司的电话号码
Computer Science
【计算机科学】
A listing of the files contained in a storage device, such as a magnetic disk.
目录：在存储装置中文件的列表，如磁盘中的文件目录
A description of the various characteristics of a file, such as the layout of the fields in it.
说明：对不同文件特征的描述，如在文件中区域的编排
A book of rules or directions.
指南：包含规则和指导的书
A group or body of directors.
董事会：一群或一组董事
adj.（形容词）
Serving to direct.
指导性的：用来指导的