单词	Asterotheca
释义	Asterotheca noun As·​tero·​the·​ca : a form genus of Paleozoic fossil ferns based on the sporangia which are grouped in a circular sorus Word History Etymology New Latin, from aster- + -theca
随便看	edge tone edge tool edge trim edge well edge-grain edge-grained edgebone edgebones edged edged (out) edged in edged out edgeless edger edgerman edgermen edgers edges edges (out) edges in edges out edgeshot edgest edgestitch edgestone

英语词典包含469781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。