英语词汇“periapsis”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	periapsis
释义	per·i·ap·sis (pĕr′ē-ăpsĭs) n. pl. per·i·ap·si·des (-sĭ-dēz′) The point at which an orbiting object is closest to the center of mass of the body it is orbiting.
随便看	Cub Scout Cucamonga Cucamonga cuchifrito Cuchulain Cuchulainn Cu Chulainn cucking stool cuckold cuckoldry cuckoo cuckoo clock cuckooflower cuckoopint cuckoo spit cucullate cucumber cucumber mosaic cucumber tree cucurbit cud cudbear cuddle cuddlesome cuddly

英语词典包含135693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。