| 单词 | central angle |
| 释义 | Definition of central angle in English:central anglenoun
OriginEarly 18th century; earliest use found in Account Origin & Formation Fossil-shells. Definition of central angle in US English:central anglenoun
OriginEarly 18th century; earliest use found in Account Origin & Formation Fossil-shells. |
| 随便看 |
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。