单词 | sextant |
释义 | sextant (sekstənt ) Word forms: sextants countable noun A sextant is an instrument used for measuring angles, for example between the sun and the horizon, so that the position of a ship or aeroplane can be calculated. So the sailor took a sextant and made the complicated set of calculations. |
随便看 |
|
英语词典包含147115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。