n (1) 包(裹)，捆，背包 (things tied up together or put in a container，esp to be carried on one's back;bag) [C]： The tramp carried a～on his back. 流浪汉背着一个行李包。He carried some food in a～. 他在背包里带了些食品。
 (2) 小纸包(盒) (small container made of paper or cardboard)[C]：a～of needles/cigarettes/matches/canned goods/gum 一包针/一包香烟/一盒火柴/一箱罐头食品/一包口香糖;〖同〗box，container，package，packet;
 (3) (猎犬，野兽，飞禽)一群 (a number or group of certain animals) [C，Gp]：a～of hounds/wolves 一群猎狗/狼; grouse in～s 成群的松鸡; Lions do not hunt in～s， but alone. 狮子不是成群猎食而是单独出动。
 (4) 一帮(伙、群、堆) (set of similar things or bad people) [C，Gp][N(of)]：a～of fools/thieves/liars/criminals/lies/nonsense 一群笨蛋/一伙窃贼/一帮骗子/一伙罪犯/一派谎言/一派胡言;A～of angry shoppers demanded their money back. 一群愤怒的顾客要求退款。〖同〗crowd， throng， group;
 (5) 一副纸牌(为52张) (set of (fifty-two) playing cards) [C] (AmE deck)： He shuffled the～and dealt it out. 他把那副牌洗了洗，发了下去。Take the～of cards and deal some to each player. 把那副牌拿来，给每个玩的人发几张。Four sets of cards make a～. 一副纸牌分四套。
 v (1) 包扎(装);装(进)…… (make into a pack or bundle or put things into a case， box， etc until it is full) [I， T+n， T+n+prep(in/into/with)]：Have you～ed(your things) for the holiday? 你度假的东西收拾好了吗? Don't forget to～the camera. 别忘了装上照相机。 P～these books together and put them in the attic. 把这些书捆起来，放到搁楼里。They～ed their catch in burlap bags. 他们把捕获物装进麻布袋。He～ed his tobacco into his pipe. 他把烟斗装满烟丝。He～ed his belongings into a trunk (his trunk with belongings). 他把自己的东西装入衣箱。〖同〗fill，bundle，tie，bind，wrap;〖反〗 unpack，unwrap，untie，unload;
 (2) 能装入……之中(内) (be able to be put into...) [I，I+prep(into)]： A knit dress～s well. 针织衣服好包装。These clothes will all～into one suitcase. 这些衣服可全部装进一个手提箱。
 (3) 填塞，包垫 (cover or envelop with something pressed closely around) [T+n+prep(in)]：glass/china～ed in straw/newspapers 用稻草/报纸包垫的玻璃/瓷器; ～a hole with cement/some paper round the dishes用水泥填补洞/用纸包垫盘子;
 (4) 把(食品等)装罐(prepare (food) for preservation， transport and marketing) [T+n]：～fruit/meat 把水果/肉食制成罐头;
 (5) 塞(挤)满 (press or crowd together within; cram) [尤pass;T+n，T+n+prep(with)]：Spectators～ed the stadium. 观众挤满了体育场。We were～ed tight in the bus. 我们在公共汽车里挤得满满的。At night there were students～ed into Daddy's study. 晚上，爸爸的书房里挤满了学生。The bridge was～ed with cars. 桥上排满汽车。 Every vantage point and every house top was～ed with cheering people. 每一个能站人的高处，每一个屋顶上都挤满了欢呼的人们。Each phrase was～ed with meaning. 每一句箴言都含意深邃。〖同〗fill，jam，cram，stuff，assemble; 〖反〗unpack，empty;
 (6) (使)成堆 ((cause to)become compacted) [I，T+n]：Wet snow～s readily. 雨雪很快成了堆。 Rain caused the loose dirt to～. 雨水使松土变成泥块。The wind～ed the snow against the side of the house. 风把雪吹到屋边堆积起来。
 (7) 携(佩)带，装备有 (carry or wear，esp.as part of one's usual equipment) (AmE)(infml) [T+n]：～a gun 携带枪支;weapons～ing nuclear warheads 配有核弹头的武器;
 pack one's bags 打点行装，整装待发：P～your bags and go. 请你打包走人。
 pack a (hard，etc) punch (infml) 1)(拳击手)能够猛击：They both～quite a punch. 他两人出拳都很猛。2)作用很强 (fig)：That whisky～s a punch.那威士忌酒性很烈。
 pack away (v adv) 收藏起来(vt)：P～away your books，children.It's time for a break. 孩子们，把书收起来放好。该休息了。
 pack it in (infml) (尤用于祈使句)结束;停止：I'm tired of hearing your complaints，so just～it in! 你的抱怨我听够了，快打住吧!
 pack in (v adv) 放(抛)弃(vt) ：I hate getting up early so I'm～ing in my job. 我不愿意早起，所以我打算放弃这份工作。It's time you～ed gambling in. 你该戒赌了。
 pack...in (v adv); pack...into... (v prep) 1) 使……挤进(入) (vt & vi)：Some 500 people were～ed into the seats. 约500人坐满了座位。2)在有限的时间里做(大量的事) (vt & vi)：He managed to～a lot of reading into three days. 他要在三天内进行大量阅读。
 pack off (to...) (v adv) 1)匆忙把……打发走(送往)(vt)：I was～ed off to boarding school when I was 11 years old. 我11岁时被送往寄宿学校。2)包装送往：P～these books off to your brother. 请把这些书包好送给你兄弟。
 pack out (v adv) 把……挤满(vt 尤 pass)：The hall was～ed out for his lecture. 大厅里挤满了听他演讲的人。
 pack up(v adv) 1)行前把……打包;整理行装(vt)(infml)：She～ed up and left the hotel without paying her bill. 她收拾好行李，没付账就离开了旅馆。2)把……收起来放好;收工(vi)：It's time to～up.收工时间到了。3)(发动机等)停止转动，出故障(vi)：We'd only gone five miles when the engine～ed up. 我们仅走了五英里，发动机就出了故障。4)放弃;不再做(vi)：The company will～up and move north.这家公司将要停业北迁。
 →′package n 包装(裹); ′packer n 包装机(工人);′packet n 一束(盒);′packing n包装(物);
 【辨异】pack与package、packet和parcel都指包或捆扎在一起的东西。pack指专为背负而包捆的包裹、驮物，如：a peddler's pack (小贩背上的包裹);package 和parcel 或packet 相比，package (捆)是较大较重的包，特为搬动而包捆，如：a large package of books (一大包书);packet (小包)指包扎整齐的小包，如出售的小商品、信件等，如：a packet of letters/tea (一包信件/一盒茶叶);parcel(邮包)可泛指小包，特指邮包，如：She received a parcel of clothes from her mother. (她收到母亲寄来的一包衣服。)