pack /pæk/ I. vt. 1. 捆扎，把…打包：pack clothes into a case 把衣服装进箱子；pack oneˈs bags 打行李 2. 使…挤在一起，塞满：The hall was packed with audience. 听众挤满了大厅。 3. 用于短语动词pack away把东西收好：Come on, children, it’s time to pack away your toys.孩子们过来，该把你们的玩具收起来了。pack in大量容纳；从事很多活动；停止：The latest computer exhibition is really packing them in.最近的计算机展览真地把他们全部接纳了。We were only there four days but we packed a lot in.我们在那里只有四天时间，但安排得非常紧凑。This course is really tough, - sometimes I feeling like packing it all in.这门课太难了，有时候我都产生一种想放弃的感觉。“Is Emma still seeing Joe?” “No, she’s packed him in.”“艾玛还去看乔吗？”“不，她已经停止与他交往了。” pack off 送到别处：I packed her off to my sister’s.我把她送到我姐姐那边去了。pack up 停止；收拾东西：My camera has packed up.我的照相机不行了。It’s time you packed up smoking.你该停烟了。I’m about to pack up my things and go home.我正想收拾收拾回家呢。‖II. n.［c］包，小盒：a pack of cigarettes 一包香烟；a pack of canned goods 一小箱罐头物品
package /ˈpækidʒ/ n.［c］1.包裹，包装：a package of cookies一盒小甜饼 He had a heavy package on his back.他背上背着一个重包。 2. 一揽子交易(或计划、建议等)：a package deal 整批交易
packet /pækit/ n. ［c］ 小包，小盒：a postal packet 小件邮包；a pay packet 工资袋；a packet of needles and thread 针线包
