英语词汇“optical astronomy”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	optical astronomy
释义	WordReference Random House Unabridged Dictionary of American English © 2024 op′tical astron′omy, Astronomythe branch of observational astronomy using telescopes to observe or photograph celestial objects in visible light. 1965–70 op′tical astron′omer.
随便看	fervency fervent fervently ferventness fervid fervidity fervidly fervidor fervor fervour fescennine fescue fescue foot -fess- fess fesse fessenden fess point -fest fest festa festal festally fester festina lente

英语词典包含188688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。