Word · CEFR B1 · Frequency #2316
laboratory
实验室；试验室
核心释义
a place used for scientific research, experiments, analysis, or for preparing and producing chemicals, drugs, or microbes
- 1.
配备用于科学研究、实验或分析的房间、建筑物或机构。
A room, building or institution equipped for scientific research, experimentation or analysis.
- 2.
进行科学研究的工作场所
a workplace for the conduct of scientific research
- 3.
制备或制造化学品、药物或微生物的场所。
A place where chemicals, drugs or microbes are prepared or manufactured.
- 4.
类似实验室的区域,因为它提供观察、实践和实验的机会
a region resembling a laboratory inasmuch as it offers opportunities for observation and practice and experimentation
试验场；实验场；配备用于科学研究、实验或分析的房间、建筑物或机构。；进行科学研究的工作场所；制备或制造化学品、药物或微生物的场所。；类似实验室的区域,因为它提供观察、实践和实验的机会
用法In use
The students worked in the chemistry laboratory every Wednesday afternoon.
用法提示：这里"laboratory"指进行科学实验的场所，是名词。
The kitchen became her laboratory for experimenting with new recipes.
用法提示：这里"laboratory"比喻为进行尝试和实验的环境，是名词。
The company built a new laboratory to develop safer batteries.
用法提示：此处"laboratory"指专门用于科研的工作场所，为名词。
Pakistan is a laboratory for studying the use of American troops to combat terrorism
in/at a laboratory
The experiment was conducted in a laboratory.
实验是在实验室进行的。
相关词与表达Connections
搭配Collocations
- research laboratory
- 研究实验室
- The research laboratory is equipped with advanced instruments.研究实验室配备了先进的仪器。
- laboratory experiment
- 实验室实验
- We conducted a laboratory experiment to test the hypothesis.我们进行了实验室实验来检验假设。
- laboratory test
- 实验室测试
- The blood sample will be sent for laboratory test.血样将被送去进行实验室测试。
- laboratory equipment
- 实验室设备
- All laboratory equipment must be sterilized before use.所有实验室设备在使用前必须消毒。
- laboratory technician
学习提示Learner notes
记忆技巧Memory Tip
实验室是劳动(labor)的地方，所以叫laboratory。
语境与语域Context & Register
混合基调：中性（科学实验室）与较正式（比喻义‘试验场’）。典型环境：科研实验室、教学实验室、医院检验科、政治试验场。注意：literal用法多用于日常学术或医疗场合，比喻用法常见于文学或正式讨论。
语法说明Grammar Note
可数名词
发音与拼写Pronunciation & Spelling
Rhymes (stressed vowel /ɔːr.i/): category, territory, dormitory, story, mandatory. Lookalike with different sound: history (/ˈhɪs.tər.i/).
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级Usage priority
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.