社会n.a large group of people who live together in an organized way, making decisions about how to do things and sharing the work that needs to be done

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（使）发展；（使）发育；（使）成长v.to (cause something to) grow or change into a more advanced, larger, or stronger form

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加工（食品或原料）v.to prepare, change, or treat food or natural substances as a part of an industrial operation

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认出，认识；识别v.to know someone or something because you have seen or heard him or her or experienced it before

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（浇在食物上的）配料，浇汁（尤指酱汁、奶油等）n.a substance, especially a sauce or pieces of food, that is put on top of other food to give extra flavour and to make it look attractive

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外卖的饭食；外卖餐馆n.a meal cooked and bought at a shop or restaurant but taken somewhere else, often home, to be eaten, or the shop or restaurant itself

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（尤指首次）发现，找到v.to find information, a place, or an object, especially for the first time

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经常出入（某场所）；（与某人）厮混phrasal verb. to spend a lot of time in a place or with someone

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摄影；摄影业；照片n.the activity or job of taking photographs or filming

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外国的adj.belonging or connected to a country that is not your own

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团聚，聚会n. a social event for a group of people who have not seen each other for a long time

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享受…的乐趣；喜爱；欣赏v.to get pleasure from something

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露营度假，野营度假n.the activity of staying in a tent on holiday

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（使）放松，（使）轻松；（使身体部位）松弛，放松v.to (cause someone to) become less active and more calm and happy, or to (cause a part of the body to) become less stiff

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放两周假phrase. two weeks away from work/study

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（电视或广播的）系列节目n.a set of television or radio broadcasts on the same subject or using the same characters but in different situations

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使用呼吸管潜泳v. to swim with a tube in your mouth to breath

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冲浪板n.a long, narrow board made of wood or plastic, used for riding on waves as they come in towards the beach

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人越多越有意思! phrase. used to say an occasion will be more enjoyable if a lot of people are there

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自动提款卡n.a special plastic card given to you by a bank that allows you to take money out of your bank account using a cash machine

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旅行包，背包n.a large bag used to carry things on your back, used especially by people who go camping or walking

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手提行李n.the small cases or bags that a passenger can carry onto an aircraft or bus

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现金n.money in the form of notes and coins, rather than cheques or credit cards

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急救包；急救药箱n.a box or bag containing basic medical equipment such as bandages and antiseptic cream

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长走靴，健行靴n.a type of strong boot that covers the foot and ankle, designed for long walks in the countryside

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药物，药剂n.a medicine, or a set of medicines or drugs, used to improve a particular condition or illness

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可存放现金的腰带、钱带n.a small bag attached to a long strap that you fasten around your waist, used for carrying money, bank cards, etc.

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护照n.an official document containing personal information and usually a photograph that allows a person to travel to foreign countries and to prove who they are

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机票n.a small piece of paper or card given to someone, usually to show that they have paid for a plane trip

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凉鞋n.a light shoe, especially worn in warm weather, consisting of a bottom part held onto the foot by straps

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（旅行用的）手提箱n.a large, rectangular container with a handle, for carrying clothes and possessions while travelling

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游泳衣，泳装n.a piece of clothing that you wear for swimming

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旅行保险n.insurance for people who are travelling, to pay for any medical treatment, loss of money or property, etc.

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疫苗n.the process or an act of giving someone a vaccine (= a substance put into a person's body to prevent them getting a disease)

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漂流n.the use of a rubber raft to travel with the current of a river, especially as a sport

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确凿的；合理的；有根据的；让人信服的adj.based on truth or reason; able to be accepted

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在海外（的）；从国外来（的）；到国外（的）adj., adv.in, from, or to other countries

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复制品，仿制品；副本n.something that has been made to be exactly like something else

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牢靠的；牢固的adj.positioned or fixed firmly and correctly and therefore not likely to move, fall, or break

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