| 单词 | mug up |
| 释义 | mug upmug up phrasal verbphr v British EnglishBrE informalSESTUDY to try to learn something in a short time, especially for an examination 〔尤指为准备考试而〕临时用功，恶补 SYN swot up on Jeannie can’t come. She’s busy mugging up on science for her exam. 珍妮来不了，她临时抱佛脚忙着准备自然科学考试。 mug something ↔ up Mug up as much as you can about the country before your trip. 去旅行之前要尽量对这个国家多加了解。 → mug up at mug2(1) |
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