user

noun

1. a person who takes drugs

Synonym: drug usersubstance abuser

2. a person who uses something or someone selfishly or unethically

Synonym: exploiter

3. a person who makes use of a thing
someone who uses or employs something

1. 使用者；用户
A user is a person or thing that uses something such as a place, facility, product, or machine.

e.g. Beach users have complained about people walking their dogs on the sand.
海滩上的游客投诉有人在沙滩上遛狗。
e.g. ...a regular user of Holland's health-care system.
经常使用荷兰医疗服务的人

1. 使用人：反倒是,我知道一些公司导入ERP系统之后,并不顺利,使用人(user)有许多抱怨,高阶主管也抱怨花了许多钱和时间,但还是没办法使用. 一家公司的总经理告诉我,过去几年已经导入过二套电脑系统(MRP,MRPII的时代)都失败了,

2.

2. user：username; 用户登录名

3. user：user system evaluator; 用户系统鉴别器

4. user：u; 用户