| 单词 | be up to sb |
| 释义 | ● be up to sb 🔑 to be sb's duty or responsibility ; to be for sb to decide 是…的职责（或责任）；由…决定◆ It's not up to you to tell me how to do my job . 还轮不到你来告诉我怎么做我的事。◆ Shall we eat out or stay in ? It's up to you . 咱们是到外面吃饭还是待在家里？你决定吧。See also up |
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英汉词典包含238766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。