| 单词 | source book |
| 释义 | source book in American Englishnoun 1. an original writing, as a document, record, or diary, that supplies an authoritative basis for future writing, study, evaluation, etc 2. a volume containing a small collection of such writings, usually on a specific subject, used in research Also: sourcebook Word origin [1895–1900, Amer.]Examples of 'source book' in a sentence |
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