| 词汇 | impotent |
| 词根词缀 | 词源： 1390, "physically weak," from O.Fr. impotent "powerless," from L. imponentem (nom. impotens) "lacking control, powerless," from in- "not" + ponentem (nom. potens) "potent." Meaning "having no power to accomplish anything" is from 1444; that of "completely lacking in sexual power" is from 1594 (implied in impotency). 词根记忆： a. 无力的(im无+potent)[poten=powerful,表示"有力的"] 词根词缀： impotent impotent a 无力的(im无+potent) poten=powerful,表示”有力的” potent a 强有力的potential n 潜力(由”能力”引申为”潜力”) impotent a 无力的(im无+potent) impotence n 无力,无能omnipotent a 全能的(omni全部+potent) |
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