impounding dam 滯水壩；蓄水壩impounding n.濾網(wǎng)；蓄水impounder v.扣押；沒收；蓄水；關(guān)在欄中impounded v.扣押；沒收；蓄水；關(guān)在欄中impoundage 蓄水量impoundable adj.關(guān)在欄中的; 拘禁的impound water 靜水impound account 扣押帳戶impound (v.) impound v.扣押；沒收；蓄水；關(guān)在欄中impotently adv. 虛弱地；無能為力地；陽痿地impotentia 陽萎impotent (adj.) impotent adj. 無力的；無效的；虛弱的；陽萎的impotency n. 無力；無效；無法可想；性無能impotence generandi [醫(yī)藥科學(xué)]受胎不能impotence aids [醫(yī)藥科學(xué)]陽痿援助impotence (n.) impotence n. [泌尿][中醫(yī)] 陽萎；虛弱；無效（等于impotency）impotable (adj.)