英语词汇ring arc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	ring arc
释义	Definition of ring arc in English: ring arc noun Astronomy A structure that appears as an arc or incomplete ring around a planet, especially Neptune, generally representing part of a complete ring in which the rest of the ring is faint or invisible. Origin 1980s; earliest use found in Science. Definition of ring arc in US English: ring arc noun Astronomy A structure that appears as an arc or incomplete ring around a planet, especially Neptune, generally representing part of a complete ring in which the rest of the ring is faint or invisible. Origin 1980s; earliest use found in Science.
随便看	have had enough have had enough of have had it have had it have had its day have had it up to here have had it up to here have had it up to here with have had one's chips have had one's chips have had one's day have had one's (or its) day have had one's (or its) day have had something up to here have half a mind to do have half a mind to do something have half a mind to do sth have hand in the till have hands full have hands tied have/harbour/express reservations about have/harbour/express suspicions about have/harbour reservations about have head screwed on have head screwed on the right way

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

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更新时间：2025/8/14 14:10:35