| 单词 | unprofitable |
| 释义 | un·profitable < in all this straining after symmetry there is an unprofitable overcomplication — Robert Humphrey > < miners … turned to the deposits that the companies had abandoned as unprofitable — American Guide Series: Pennsylvania > • un·profitableness • un·profitably |
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英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。