形容词
中文翻译：无智的
同义词：
['foolish', 'unwise', "foolishness例句：1. The child was so witless that he couldn't even find his way home.（这个孩子太愚蠢了，连回家的路都找不到。）"]
例句：
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1. The child was so witless that he couldn't even find his way home.
这个孩子太愚蠢了，连回家的路都找不到。
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2. He was considered to be a witless fool for not realizing the danger.
他被认为是一个愚蠢的傻瓜，因为他没有意识到危险。
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3.The professor was surprised when the student showed up without any notes, as he had expected the student to be witless.
教授对那个学生没有任何笔记就出现感到惊讶，因为教授以为那个学生会是无智的。