英语词汇optical astronomers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	optical astronomers
释义	请查阅词条：optical astronomy
随便看	assessorships asset ASSET asset-backed assetless assigned risks assigned-risks' assignee assignees assigneeship assigneeship assigner assigner assigners assigning assignment assignments assignment's assignor assignor assignors assigns as silent as a mouse (as) silent as a mouse as silent as the grave

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