英语词汇Metonic cycle怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Metonic cycle
释义	Metonic cycle/miˈtɒnik/n. a period of 19 years (235 lunar months) covering all the changes of the moon's position relative to the sun and the earth (含 235 个太阴月的)默冬周期，太阳周 [named after Metōn, Athenian astronomer of the 5th c. BC]
随便看	optic optical optical activity optical art optical brightener optical character recognition optical disc optical fibre optical glass optical illusion optical isomer optical isomerism optically optical microscope optic angle optic axis optician optic lobe optic nerve optics optima optimal optimally optimism optimist

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