undeveloped 隐藏摘要 
未开发的
undeveloped region 未开发区
undeveloped 未开发的
undiluted 未稀释的
http://www.wiki.cn/wiki/%E7%BE%85%E5%85%8B%E8%89%BE%E8%98%AD%E7%B8%A3_(%E4%BC%8A%E5%88%A9%E8%AB%BE%E4%BC%8A%E5%B7%9E) - 基于23个网页
未显影的
underwater vision 水下视觉
undeveloped 未显影的
undeviated light 未偏射光
http://natti.org/forum/archiver/board44/topic2769.htm - 基于18个网页
不发达的
undetermined 未确定的
undeveloped 不发达的
undeviating 不迷失的
http://www.51education.net/Article/HTML/Article_3630.html - 基于15个网页
水下視覺
水下能見度underwater vision
水下視覺undeveloped
未顯影的undeviated light
http://203.64.185.208/glossary/optic/show.php?char=u - 基于2个网页
  相关词条
undeveloped area  
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undeveloped field  
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