make a purchase
常用于日常购物场景。
I need to make a purchase at the store.
我需要在那家商店进行一次购买。
所购之物；买的东西；获得物；财产；（攀岩中的）支点；抓手；机械利益；起重装置；滑轮组；按年收益计算的买价
The act of buying something.
以价格取得所有权或财产；用金钱或等价物购买。
The acquisition of title to, or property in, anything for a price; buying for money or its equivalent.
用金钱或等价物所购得之物。
That which is obtained for a price in money or its equivalent.
以任何方式(正当或不正当)获得或取得之物；财产；占有物；所得物。
That which is obtained, got or acquired, in any manner, honestly or dishonestly; property; possession; acquisition.
为房屋或地产等支付的价格,相当于规定年限内的租金或收入总额。
A price paid for a house or estate, etc. equal to the amount of the rent or income during the stated number of years.
用于提升或移动重物的任何机械夹持或省力装置,如杠杆、滑车或绞盘。
Any mechanical hold or advantage, applied to the raising or removing of heavy bodies, as by a lever, a tackle or capstan.
获得机械省力效果的装置、滑车或设备；(航海术语)滑轮或滑轮组等装置的传动比。
The apparatus, tackle or device by which such mechanical advantage is gained and (in nautical terminology) the ratio of such a device, like a pulley, or block and tackle.
从单个立足点或岩架上获得的抓持力。
The amount of hold one has from an individual foothold or ledge.
The purchase of a new car requires careful consideration.
购买新车需要仔细考虑。
用法提示：此处'purchase'为名词，表示'购买'的行为。
She made an online purchase for a pair of shoes.
她在线购买了一双鞋。
用法提示：这里'purchase'指'购买的东西'，即所购之物。
We need final approval for the purchase.
我们需要对这笔采购进行最终批准。
用法提示：这里'purchase'指'采购事项'。
常用于日常购物场景。
I need to make a purchase at the store.
我需要在那家商店进行一次购买。
用于正式或书面语境。
The purchase of a new car requires careful consideration.
购买新车需要仔细考虑。
强调购买来源。
She made a purchase from the online shop.
她从网上商店进行了一次购买。
比purchase更口语化，常用于日常对话。
更正式，常用于商业或资产语境，强调获得的过程。
用于正式商业或政府语境，强调流程。
侧重买卖双方之间的交易活动，不特指购买。
口语化，常用于商业或日常交易。
grammar · medium
易错句子I did a purchase online.
正确表达I made a purchase online.
purchase作为名词时，固定搭配为make a purchase，而非do a purchase。
grammar · medium
易错句子I made a purchase for a new laptop.
正确表达I made a purchase of a new laptop.
表示购买某物时，名词purchase后接of表示购买的对象，而非表示目的的for。
作为名词'购买'的反义词，指'销售'行为
purchase 指一般的购买行为或所购物品，侧重交易；acquisition 通常指通过努力或正式过程获得，尤指公司收购或重要资产获取。
purchase 泛指购买，可用于日常；procurement 强调机构或政府的采购流程，更正式。
purchase 是正式名词，指购买行为或物品；buy 作名词时多指划算的买卖，非正式。
进行购买
I need to make a purchase at the store.
我需要在商店进行购买。
完成购买
Please complete your purchase by clicking the button.
请点击按钮完成您的购买。
网上购物
The online purchase was delivered quickly.
网上购物很快送达了。
购买价格
The purchase price includes tax and shipping.
购买价格包含税费和运费。
现金购买
He made a cash purchase at the car dealership.
他在汽车经销商处以现金购买。
采购订单
We sent a purchase order to the supplier.
我们向供应商发出了采购订单。
前缀 pur- (见于 purpose, pursue) + 词根 chase (见于 chase, purchase)
销售是与购买相对的交易环节，常同时出现。
购买是交易的一种形式，二者常在同一语境中使用。
购买行为的执行者，与purchase直接相关。
交易的另一方，与purchase构成买卖关系。
购买时需要考虑的关键因素，常出现在同一话题中。
获得对…的掌控或立足点
He struggled to get a purchase on the slippery slope.
他努力在湿滑的斜坡上找到立足点。
对…有影响力或控制
The new policy has a purchase on the public's attention.
这项新政策影响了公众的注意力。
失去立足点或控制
The mountaineer lost his purchase and tumbled down.
登山者失去支撑，滚落下来。
Dictionary facts from ECDICT, WIKTIONARY.