| 释义 |
- adj.受过基本教育[训练]的；同“wellfounded”；理由充足的
- 网络有充足理由的；有根据的；基础牢固的
1. | ~ in sth 功底深的；基础扎实的having a good training in a subject or skill |
adj. | 1. encompassing or thoroughly familiar with the essential details or knowledge of a subject 2. a well-grounded person has studied and read a lot about a particular subject 3. a well-grounded argument is based on facts or good reasons |
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