英语词汇“protostar”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	protostar
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pro•to•star (prō′tō stär′),USA pronunciation n. [Astron.] Astronomyan early stage in the evolution of a star, after the beginning of the collapse of the gas cloud from which it is formed, but before sufficient contraction has occurred to permit initiation of nuclear reactions at its core. proto- + star 1945–50
随便看	seatwork sea urchin sea vegetable sea wall sea-walled sea walnut seawan seaward seawards seaware sea wasp seawater seaway seaweed seaweed marquetry sea whip sea wolf seaworthiness seaworthy sea wrack sebaceous sebaceous gland sebaceous glands sebacic sebacic acid

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。