单词	promeristem
释义	promeristem noun pro·​meristem (ˈ)prō+ : the portion of a primary meristem that contains actively dividing, undifferentiated, isodiametric thin-walled cells and their most recent derivatives compare dermatogen, ground meristem, procambium Word History Etymology pro- entry 1 + meristem
随便看	on the knife-edge on the lam on the latch on the level on the line on the lips of on the lookout for on the loose on the make on the map on the march on the market on the mend on the minus side on the money on the morrow on the move on the nod on the nose on the off chance on the offensive on the one hand on the open market on the order of on the other hand

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。