| 单词 | 两头小，中间大 |
| 释义 | 两头小，中间大liang tou xiao,zhong jian dasmall at both ends and big in the middle—a few at each extreme and many in between 两头小，中间大a case of both ends being small and the middle being large;people at the two poles are few while those in the middle are many |
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英汉词典共收录311570条英汉翻译词条，基本覆盖所有常用英文单词的例句及中文翻译，是不可多得的英语学习材料。