Characterized by or involving hard work or exertion; requiring much time or effort; arduous, tiring; painstaking, tiresomely difficult. Also of a…
| 单词 | θ220739 |
| 释义 | society > trade and finance > fees and taxes > payment for labour or service > [adjective] > earned with difficulty (1) laborious1611 Characterized by or involving hard work or exertion; requiring much time or effort; arduous, tiring; painstaking, tiresomely difficult. Also of a… |
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英语词典包含1132095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。