keenness (n.) keenness n.銳利；尖銳；敏感keenly feel compunction 痛疚keenly feel 痛感keenly aware 深刻地認(rèn)識到 敏銳地意識到keenly (adv.) keenly adv.敏銳地；強(qiáng)烈地；熱心地keening n.哭喪；哀慟keenest adj.敏銳的；強(qiáng)烈的；鋒利的；熱衷的；精明的keener n.哭喪女(尤指職業(yè)的哭喪女人)keenedged adj.刀口銳利的keened adj.敏銳的；強(qiáng)烈的；鋒利的；熱衷的；精明的keen-witted adj.機(jī)智敏銳的；伶俐的keen-sighted adj.目光敏銳的keen-set adj.渴望的keen-eyed adj.眼光尖銳的keen-edged adj.尖銳的keen price 薄利的價格；低價；尅己價格keen on 喜愛；熱衷於…keen interest 強(qiáng)烈的興趣