buy是英语中兼具名词与动词词性的基础词汇，英式与美式发音均为[baɪ]。作为及物动词时核心语义涵盖购买、获得、贿赂、相信等义项，不及物动词时指采购行为；名词用法包括指代购买行为、所购物品或具有性价比的商品 [1] [4]。
该词广泛应用于金融领域固定搭配如“Buy In”（补进平仓）、“buy out”（产权收购），以及日常用语“buy time”（拖延时间） [2] [5-6]。动词既可用于具体物品交易（如buy a car），也可用于抽象语境（如buy an idea），名词常与good/bad构成复合词强调交易价值判断 [6]。
buy源自古英语“bycgan”，词根可追溯至原始日耳曼语*bugjan，原指通过交换获取物品。其语义逐渐扩展至抽象概念，如“buy into”表示理念认同，“buy”作“相信”义项出现于20世纪口语用法，词形变化遵循规则动词模式（过去式bought） [3] [5]。
- 中文名
- 购买；获得；贿赂；相信；买；采购（动词）购买；买卖；所购的物品；合算的东西（名词）
- 外文名
- buy
- 词 性
- 名词、动词
- 过去式/过去分词
- bought
- 现在分词
- buying
单词发音
播报编辑
英[baɪ]；美[baɪ] [1]
短语搭配
播报编辑
buy out出钱使放弃地位 ; 购买产权或全部货物 ; 出钱放弃 ; 把的东西给买光
Buy Bots自动买枪设置 ; 自动 ; 主动买枪设置 ; 设置 [1]
双语例句
播报编辑
- 1Money can't buy you happiness.金钱不能为你买到幸福。《牛津词典》
- 2Where did you buy that dress?那件连衣裙你是在哪里买的？《牛津词典》
- 3I've sent Tom to buy some milk.我叫汤姆去买牛奶了。《牛津词典》
- 4It's cheaper to buy in bulk.大批购买便宜些。《牛津词典》
- 5How long ago did you buy it?这东西你是多久以前买的？《牛津词典》
- 6The curtains were an impulse buy.这窗帘是一时心血来潮买下的。《柯林斯英汉双解大词典》
- 7We need to buy some new furniture.我们需要买一些新家具。《牛津词典》
- 8Now is a good time to buy a house.现在买房子正是时候。《牛津词典》
- 9They only buy the best.他们只买最好的。《牛津词典》
- 10Try the shoes on before you buy them.鞋子要先穿上试一试再买。《牛津词典》
- 11It may be necessary to buy a new one.也许有必要买个新的了。《牛津词典》
- 12It was an impulse buy.这是一时心血来潮买的。《牛津词典》
- 13I set out to buy food.我动身去买吃的。《牛津词典》
- 14You can buy the disks in packs of ten.你可以整盒地买磁盘，每盒十张。《牛津词典》
- 15He stepped out to buy a quart of milk.他出去买了一夸脱奶。《柯林斯英汉双解大词典》
- 16Would you buy a used car from this man?你会向这个人买辆二手车吗？《柯林斯英汉双解大词典》
- 17We buy the building materials wholesale.我们批量购买建筑材料。《牛津词典》
- 18You can buy our goods over the Internet.可以通过互联网购买我们的货品。《牛津词典》
- 19Other companies could buy into the firm.其他公司可以买进这家企业的一部分。《柯林斯英汉双解大词典》
- 20Nobody under 18 is allowed to buy alcohol.未满18岁者不得买酒。《牛津词典》
- 21He went out to buy a packet of cigarettes.他出去买了一包香烟。《柯林斯英汉双解大词典》
- 22I went to buy a paper at the corner dairy.我到街角的小店去买了份报纸。《牛津词典》
- 23You can buy your stamps at the post office.你可以在邮局买邮票。《牛津词典》
- 24You are under no obligation to buy anything.你不必非买什么东西不可。《牛津词典》
- 25You can buy a nice knockoff watch from them.你能从他们那儿买到质量很好的仿制名牌手表。《柯林斯英汉双解大词典》
- 26We might buy it but then again we might not.我们可能买，不过也可能不买。《牛津词典》
- 27Don't buy that coat—it looks cheap and nasty.别买那件外套—一看就是便宜货。《牛津词典》
- 28I usually buy sliced bread – it's less bother.我通常买切片面包–这样可以少些麻烦。《柯林斯英汉双解大词典》
- 29We buy our fruit and vegetables at the market.我们在市场上购买水果和蔬菜。《牛津词典》 [1]
