请输入您要查询的英文单词:

 

单词 half line
释义 half line
noun
: a straight line in mathematics beginning at a given point and extending indefinitely in one direction only — called also half ray
随便看

 

英语词典包含332784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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/11 7:24:26