英语词汇“pioneer day”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	pioneer day
释义	WordReference Random House Unabridged Dictionary of American English © 2024 Pioneer′ Day′, [U.S. Hist.] American Historya legal holiday in Utah on July 24 to commemorate Brigham Young's founding of Salt Lake City in 1847.
随便看	phototactically phototaxis phototaxy phototelegraphy phototheodolite phototherapeutic phototherapeutics phototherapist phototherapy photothermic phototonus phototopography phototoxin phototransistor phototroph phototrophic phototrophic bacteria phototropic phototropically phototropism phototube phototype phototypesetter phototypesetting phototypically

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。