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词汇 trauma
词源

trauma n.

1690s, "physical wound," medical Latin, from Greek trauma "a wound, a hurt; a defeat," from PIE *trau-, extended form of root *tere- (1) "to rub, turn," with derivatives referring to twisting, piercing, etc. Sense of "psychic wound, unpleasant experience which causes abnormal stress" is from 1894.

updated on May 24, 2017

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更新时间:2025/5/1 11:00:59