non·us·er 
(nŏn-yzər)
(nŏn-yzər)n.
One who refrains from the use of something, as of narcotic drugs or alcohol.
| 单词 | nonuser |
| 释义 | non·us·er (nŏn-yzər)n. One who refrains from the use of something, as of narcotic drugs or alcohol. |
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