| 单词 | procambium |
| 释义 | procambium —procambial, adj. /proh kam"bee euhm/, n. Bot. the meristem from which vascular bundles are developed. Also called provascular tissue. [1870-75; < NL; see PRO-1, CAMBIUM] |
| 随便看 |
英语词典包含168451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。