| 词汇 | nerd |
| 词根词缀 | 词源： 1951, U.S. student slang, probably an alteration of 1940s slang nert "stupid or crazy person," itself an alteration of nut.The word turns up in a Dr. Seuss book from 1950 ("If I Ran the Zoo"), which may have contributed to its rise. Adjective nerdy is from 1978. |
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