网站首页 汉语 德语 英语
A starlike object which emits little or no visible light. Its existence is inferred from other evidence, such as the eclipsing of other stars.
雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。