您要查找的是不是：
- Card Packet System 卡片包系统
- elimination of the packet system 规则包排重系统
- I have a coupon for ten pence off a packet of soap. 我有一张优惠券，买一盒肥皂可以便宜十便士。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- Put the packet up on the top shelf. 把这个包放到架子顶格上去。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- The coach saved his star player for a trump card. 教练保留他的明星选手，作为他的王牌。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- She bought a packet of shaved ham. 她买了一包切成薄片的火腿。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- They're undercutting us by 20p a packet. 他们以每小包比我们的便宜20便士的价格跟我们抢生意。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Have it charged to my credit card. 把它记在我的信用卡的帐号里。
- He sent the waiter for a packet of cigarettes. 他让侍者去拿一盒香烟。
- The mailman brought a small packet. 邮差送来了一个小邮包。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- The police asked him to show his identity card. 警察让他出示身份证。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- She sent me a Christmas card last year. 去年寄过一张圣诞卡。
