单词	Marchantiales
释义	Marchantiales plural noun Mar·​chan·​ti·​a·​les : an order of Hepaticae comprising liverworts in which the gametophyte is differentiated internally into ventral storage tissue sometimes enclosing primitive conducting tissue and into a dorsal region of air chambers and in which the sporophyte has a jacket layer that is only one cell thick see marchantiaceae Word History Etymology New Latin, from Marchantia + -ales
随便看	spiral head spiral milling spiral of ar spiral of Archimedes spiral reverse bandage spiral spring spiral staircase spiral stairs spiral vessel spiral wheel spiral-bound spirale spiraled spiraler spiralest spiralia spiraliform spiraling spiralism spirality spiralium spiralization spiralize spiralled spiraller

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。