英语词汇“tetrad”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	tetrad
释义	tetrad noun DEFINITIONS2 1 a group or set of four thingsSubmitted from: United Kingdom on 28/09/2015 Open Dictionary - September2015 2 astronomy four successive total lunar eclipses over a period of two yearsSubmitted from: United Kingdom on 28/09/2015 Open Dictionary - September2015 Noun☞tetrad
随便看	stand out for stand out in a crowd stand out to somebody stand over stand pat standpipe standpoint st andrew st. andrew stand shoulder to shoulder stand something on end stand something on (its) end standstill stand surety (for someone) stand the pace stand there stand the test of time stand to attention stand to do something stand trial (for something) stand up stand-up stand up for stand up to stand your guns

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