单词	subkingdom
释义	subkingdom /ˈsʌbkɪŋdəm / noun Biology A taxonomic category that ranks below kingdom and above phylum or division.They are placed in their own subkingdom because they are so unlike any other animals.... These organisms were previously classified as a primitive subkingdom of the plant kingdom, the thallophytes: plants that lack true roots, stems, leaves, and flowers. It is impossible to divide the first two subkingdoms according this principle and we can consider that there is only one type in each of them.
随便看	piedness pied noir pie-dog Pied Piper pied-piping piedra piedroit pied sheldrake pied starling pied wagtail pied-à-terre pie eater pie-eating pie-eyed pie-face pie-faced piefinch pie funnel Piegan pie graph pie hole pie house pieing pie in the sky pie-in-the-skyer

英语词典包含243303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。