| 词汇 | trauma |
| 词根词缀 | 词源： 1656 (implied in traumatic), "physical wound," from Gk. trauma "wound," from PIE *tro-, *trau-, from base *tere- "to rub, turn" (see throw (v.)). Sense of "psychic wound, unpleasant experience which causes abnormal stress" is implied in traumatic, in psychological jargon 1889. Traumatize in the psychological sense is attested from 1949. |
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