n (1)奶，乳(white liquid produced by cows，goats，and some other animals as food for their young，which is drunk by human being or made into butter and cheese)[U]：a glass/bottle/pint/carton of～一杯/瓶/品脱/盒牛奶;skimmed/powdered(dried)/condensed～脱脂牛奶/奶粉/炼乳;Babies are the healthiest if fed on their mothers' (breast)～.母乳喂养，婴儿最健康。～products/bottles 乳制品/牛奶瓶;～pudding/chocolate/sugar 牛奶布丁/牛奶巧克力/奶糖;

(2)(乳状)液汁(white liquid or juice produced inside certain plants or trees)[U]：coconut～椰子汁;

(3)乳状制剂(any liquid like this，as the juice of such plants as herbs，drugs，etc)[U]：～of magnesia氧化镁乳剂;

milk and water 无味道(无生气，平淡)的：Her lecture was nothing but～and water. 她的演讲枯燥无味。

the milk of human kindness天性善良的：There's not much of the～of human kindness in his father.他父亲这个人没多少人情味。

→′milk-float n 送奶车;′milk-loaf n 牛奶面包;′milkmaid n挤奶女工;′milkman n送牛奶的人;′milkshake 奶昔;′milk-tooth n 乳牙;′milkweed 有乳状汁液的植物;͵milk-′white adj 乳白色的;

v (1)挤奶(get or draw milk from(a cow or goat，etc))[I，I+n]：spend all morning/return in time～ing 用整个早晨/及时赶回挤奶;Cows must be～ed twice a day. 奶牛每天须挤两次奶。〖同〗draw off;

(2)产奶(produce milk)[I]：Is the brown cow still～ing?那头棕色奶牛还产奶吗? The cow is～ing heavily/well.这头奶牛现在产奶量很大/是产奶旺期。

(3)抽取汁(液等)(draw out or drain off as if by milking)[T+n，T+n+prep(for)(of/from)]：～venom from a snake(a snake of its venom)抽取蛇毒液;～honeydew from aphids/petrol from parked cars 从蚜虫身上吸取甘汁/从停放的汽车油箱里吸取汽油;〖同〗drain，draw off;

(4)骗取(套出)某事(take or extract sth from sb or sth dishonestly and gradually)[T+n，T+n+prep(of/out of/from)](fig)：～the story of the robbery out of the unwilling man 从不愿意说的人口中套出抢劫案的情况;～the news from a source of information 从知情者处弄到新闻;～a company of several million pounds 从一公司那里榨取几百万英镑; ～an old woman of all her savings 从老太太那里骗到她的全部积蓄;～one's victims of huge amount of money 从受害者那里榨取一大笔钱;

→′milker n 挤奶的人;′milking-machine n 挤奶机