单词	astronavigation
释义	as·tro·nav·i·ga·tion (ăs′trō-năv′ĭ-gāshən) n. See celestial navigation. as′tro·navi·ga′tor n.
随便看	firstfruits first-generation first gentleman firsthand first home first-in, first-out first lady first lieutenant first-line firstling firstly first mate first name First Nation First Nations first night first off first offender first off/thing first person first-person first quantum number first quarter moon first-rate first responder

英语词典包含135693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。