1
a workroom
workroom 是可数名词，常与不定冠词 a/an 连用。
She turned the spare room into a workroom.
她把闲置的房间改成了工作室。
工作间；工作室
先理解核心含义，再看它在真实句子里的用法。
工作间；工作室
a room where work is done
She turned the spare room into a workroom.
她把闲置的房间改成了工作室。
用于工作的房间,如车间或工作室。
A room, such as a workshop or studio, where work is done.
She turned the spare bedroom into a workroom where she sews and makes crafts.
她把闲置的卧室变成了她做缝纫和手工艺的工作室。
The carpenter keeps all his tools in a small workroom behind the garage.
这位木匠把全部工具都放在车库后面的一个小工作间里。
We need to clean out the workroom before the new equipment arrives.
新设备运到之前，我们需要把工作间打扫干净。
workroom 是可数名词，常与不定冠词 a/an 连用。
She turned the spare room into a workroom.
她把闲置的房间改成了工作室。
for 后接名词或动名词，说明工作间的用途。
This is a workroom for painting and drawing.
这是一间用来绘画和素描的工作间。
in the workroom 作地点状语，表示“在工作间里”。
He left his tools in the workroom.
他把工具留在工作间里了。
where 引导定语从句，修饰 workroom，表示在其中发生的事。
This is the workroom where I do all my drawing.
这是我画所有画的工作间。
Not this
She is working in workroom.
Use this
She is working in the workroom.
workroom 是可数名词，单数形式在句中通常需要冠词或限定词；这里特指某个已知的工作间，应加定冠词 the。
Not this
He set up a working room at home.
Use this
He set up a workroom at home.
workroom 是名词加名词构成的复合名词，表示“工作间”，不是由动词 working 修饰 room 构成的短语，因此不应写成 working room。
Not this
There are three workroom in the building.
Use this
There are three workrooms in the building.
workroom 的复数形式是 workrooms，当数量超过一个时必须在词尾加 -s，不能保留单数形式。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
设立工作室
They set up a workroom in the garage.
他们在车库里设立了一间工作室。
把闲置房间改造成工作室
She converted the spare room into a workroom.
她把闲置房间改造成了工作室。
工作室的门
The workroom door was left open.
工作室的门没有关。
工作室地面
Paints covered the workroom floor.
油漆溅满了工作室的地面。
宽敞的工作室
He needs a spacious workroom for his projects.
他需要一间宽敞的工作室来做项目。
私人工作室
The writer retired to her private workroom.
那位作家回到了她的私人工作室。
Use workroom naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
work（工作）+ room（房间）= 工作的房间，即工作室。
语域：neutral 常见场景：workspace workroom 是一个中性名词，通常指进行工作或作业的房间；口语和书面语中都比较常见，没有明显的正式或非正式色彩。可理解为“工作间”。
Workroom begins with /wɜːk/ as in work, and its final syllable is /ruːm/ (or /rʊm/). The words room, broom, groom, bloom, and gloom share that final syllable sound. Beware: the 'or' in workroom is pronounced /ɜː/ (like work), not /ɔː/ (like worn) or /ʌ/ (like worry). Also, 'room' is not 'rum' /rʌm/.
Dictionary facts from ECDICT, WIKTIONARY.