| 单词 | unsound |
| 例句 | unsound adjective 1.•structurally unsound:weak, rickety, flimsy, wobbly, unstable, crumbling, damaged, rotten, ramshackle, shoddy, insubstantial, unsafe, dangerous. ANT strong. 2.•this plan appears unsound:untenable, flawed, defective, faulty, ill-founded, flimsy, unreliable, questionable, dubious, tenuous, suspect, fallacious, fallible | informal iffy. 3.•of unsound mind:disordered, deranged, disturbed, demented, unstable, unbalanced, unhinged, addled, insane. ANT sane. |
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英语同义词词典收录了14896条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。