n.
a person who makes use of a thing; someone who uses or employs something
a person who uses something or someone selfishly or unethically
同义词：exploiter
a person who takes drugs
同义词：drug usersubstance abuser
Primer3 on the WWW for general users and for biologist programmers
Primer3 on the WWW for General Users and for Biologist Programmers
CANOCO Reference Manual and Users Guide to Canoco for Windows
Users' Guides to the Medical Literature: III. How to Use an Article About a Diagnostic Test A. Are the Results of the Study Valid?
GHQ a Users Guide to the General Health Questionnaire
Lead Users: A Source of Novel Product Concepts
PRELIS 2: User´s reference guide
Users' Guides to the Medical Literature: VI. How to Use an Overview
CDMA/HDR: a bandwidth efficient high speed wireless data service for nomadic users
Taking account of context in population health intervention research: guidance for producers, users and funders of research
