单词 | diameter |
释义 | diameterdiameter /daɪˈæmət̮ɚ/ ●●○ noun [countable, uncountable] 1the width or thickness of something in the shape of a ball or a cylinder: Shape the dough into balls about one inch in diameter (=in width).2math, geometry a line from one side of a circle to the other that passes through the center point, or the length of this line [Origin: 1300–1400 Old French diametre, from Greek diametros measure across] |
随便看 |
|
英语词典包含48224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。