网站首页  词典首页

请输入您要查询的英文单词或汉字:

 

词汇 annual ring
类别 英汉双解翻译词典
释义 annual ringn.Botany(名词)【植物学】annual ringcross section of aDouglas fir tree
  1. The layer of wood formed in a plant during a single year. Annual rings appear concentric when viewed in cross section.年轮:一年里树木长出的层。从截面上看年轮呈同心圆状
随便看

 

英中网英汉汉英双解词典包含207361条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2000-2024 elcok.com All Rights Reserved 更新时间:2026/1/12 6:29:44