| 词汇 | not know beans about |
| 释义 | not know beans about US, informal : to not know anything about (something)（对某事）一无所知，一窍不通 He doesn't know beans about computers. [=he knows nothing about computers]他对电脑一窍不通。 bean |
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英汉双解词典包含93607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。