a discoloured patch or streak of parenchymatous tissue in wood, usually formed in response to injury by insects.
首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | θ215115 |
| 释义 | society > occupation and work > materials > raw material > wood > [noun] > dark patch (2) pith fleck1890 a discoloured patch or streak of parenchymatous tissue in wood, usually formed in response to injury by insects. pith-ray fleck1913 = pith fleck n. |
| 随便看 |
|
英语词典包含1132095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。