| 单词 | sign up (for) |
| 释义 | sign up (for) verbas in to join to become a member of they both signed up for a Spanish class Synonyms & Similar Words Relevance
Antonyms & Near Antonyms
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| 随便看 |
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英语词典包含469781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。