| 单词 | sapstreak | 
| 释义 | sapstreaknoun  : a fungal disease of sugar maple caused by a fungus (Endoconidiophora virescens) and characterized by death of the crown from the top down and radial water-soaked reddish or gray streaks across the sapwood   | 
| 随便看 | 
 | 
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。