a piece of stationery
stationery 通常作不可数名词，用 a piece of 表示一件文具。
She bought a piece of stationery from the shop.
她从商店买了一件文具。
文具；办公用品
stationeries — plural of stationery
信纸；信笺；书写材料、信封、办公用品；裁剪成适合写信的纸张；通常配有信封；信纸；[法] 文具
Writing materials such as paper, envelopes, pens, and other office supplies.
书写材料、信封、办公用品
Writing materials, envelopes, office materials.
裁剪成适合写信的纸张；通常配有信封
paper cut to an appropriate size for writing letters; usually with matching envelopes
Before the new school term, we bought pencils, notebooks, and other stationery.
新学期开始前，我们买了铅笔、笔记本和其他文具。
用法提示：stationery 在此作不可数名词，统称文具、书写用品。
Please order more stationery for the office, especially envelopes and paper.
请为办公室订购更多文具，尤其是信封和纸张。
用法提示：这里的 stationery 指信封、纸张等办公用品，是不可数名词。
She chose elegant stationery for writing thank-you letters.
她选了雅致的信纸来写感谢信。
用法提示：stationery 此处指信纸、信笺，强调写信用的配套纸张。
stationery 通常作不可数名词，用 a piece of 表示一件文具。
She bought a piece of stationery from the shop.
她从商店买了一件文具。
可用形容词修饰，如 luxury, premium, cheap 等。
Fancy stationery is popular among calligraphers.
精美的文具在书法家中很受欢迎。
常见搭配动词有 buy, sell, use, stock 等。
We need to purchase stationery for the office.
我们需要为办公室购买文具。
范围更广，包含笔、纸等，而stationery侧重信纸信封
较正式，常指办公室所需物品，不特指信纸
范围广，包括所有纸类产品，不限于书写用
特指写信用的纸张，但无信封
grammar · medium
易错句子I need to buy some stationary for the office.
正确表达I need to buy some stationery for the office.
混淆了stationary（静止的）和stationery（文具），注意拼写不同。
grammar · medium
易错句子I bought a stationery from the store.
正确表达I bought some stationery from the store.
stationery是不可数名词，不能说a stationery，要用some或a piece of等。
拼写和词性不同：stationery为名词（文具），stationary为形容词（静止的）。
书写文具
She bought some elegant writing stationery for her correspondence.
她买了一些优雅的书写文具用于通信。
办公文具
The company ordered new office stationery for all employees.
公司为所有员工订购了新的办公文具。
文具店
I need to go to the stationery store to buy some paper.
我需要去文具店买一些纸。
文具套装
He received a luxury stationery set as a gift.
他收到了一套豪华文具套装作为礼物。
文具产品
This brand is known for its high-quality stationery products.
这个品牌以其高质量的文具产品而闻名。
文具用品
The school provides basic stationery supplies for students.
学校为学生提供基本的文具用品。
root
suffix
你有一家文具店？
In the movie 'You've Got Mail', Joe Fox asks Kathleen Kelly if she owns a stationery store, to which she replies that she owns a bookstore.
在电影《电子情书》中，乔·福克斯问凯瑟琳·凯利是否拥有一家文具店，她回答说她开的是书店。
Dictionary facts from ECDICT, WIKTIONARY.