英语词汇vestigial character怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	vestigial character
释义	vestigial character 简明释义退化特征：指在生物进化过程中，某些器官或结构逐渐失去原有功能，但仍保留一定程度的遗留形态。专业释义 1 生物学痕迹性状
随便看	extension bell call extension bellows extension bit extension block extension blocks extension board extensionboard extension bolt extension bond extension boom extension boring and turning mill extension bridge extension by electronic computation extension cable extension cables extension calculation extension caliper extension camera extension card extension centre extension chain extension character extension chassis extension circuit extension clamp

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。