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

单词	optical sound
释义	WordReference Random House Unabridged Dictionary of American English © 2024 op′tical sound′, [Motion Pictures.] Cinemasound recorded on and subsequently played back from an optical or photographic soundtrack, as opposed to a magnetic soundtrack. 1930–35
随便看	geologic time geologise geologist geologize geology geom. geom geomagnetic geomagnetic storm geomagnetism geomancer geomancy geomantic geomedicine geometer geometric geometrical geometrically geometrical optics geometrical pace geometrician geometricise geometricization geometricize geometric mean

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。