单词 | O sign |
释义 | Definition of O sign in English:O signnoun US Medicine slang
Origin1980s. Definition of O sign in US English:O signnoun US Medicine slang
Origin1980s. |
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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。