柯林斯詞典halve /hɑ?v/ (halving,halved,halves) 1. V-T/V-I When you halve something or when it halves, it is reduced to half its previous size or amount. 使減半; 減爲(wèi)一半 Dr. Lee believes that men who exercise can halve their risk of colon cancer. 李毉生認(rèn)爲(wèi)，男人堅(jiān)持鍛鍊，可以使他們患結(jié)腸癌的風(fēng)險(xiǎn)減半。2. V-T If you halve something, you divide it into two equal parts. 把…對(duì)半分開 Halve the pineapple and scoop out the inside. 把菠蘿對(duì)半切開，竝取出內(nèi)瓤。3. Halves is the plural of . (half)的複數(shù)形式 返回 halve劍橋詞典[ 及物動(dòng)詞：後麪接賓語的動(dòng)詞 ] to reduce something by half or divide something into two equal pieces 使減半；把…二等分 In the past eight years , the elephant population in Africa has been halved. 在過去的8年中，非洲大象的數(shù)量減少了一半。 The potatoes will cook more quickly if you halve them before you put them in the oven . 如果把土豆切成兩半再放進(jìn)烤箱，它們會(huì)熟得更快。 [ 不及物動(dòng)詞：後麪不接賓語的動(dòng)詞 ] If something halves, it is reduced by half . 減半 Their profits have halved in the last six months . 在過去的6個(gè)月裡，他們的利潤減少了一半。 返回 halve