any of various sand dollars having one or more elongated perforations in the test and belonging to the family Mellitidae or related families; esp.…
| 单词 | θ33469 |
| 释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [noun] > subphylum Eleutherozoa > class Echinoidea > order Clypeastroidea > member of > member of genus Mellita (1) keyhole urchin1868 any of various sand dollars having one or more elongated perforations in the test and belonging to the family Mellitidae or related families; esp.… |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。