| 单词 | Dewey decimal classification |
| 释义 | Dewey decimal classification (once / 11819311 pages) n WORD FAMILY Dewey decimal classification n a system used by libraries to classify nonfictional publications into subject categories; the subject is indicated by a three-digit numeral and further specification is given by numerals following a decimal point; publications are shelved by number Syn|Hyper Dewey decimal system, decimal system of classification classification system a system for classifying things |
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