Word · Frequency #2226
restrictions
限制；约束；限定条件
restrictions is the plural of restriction.
核心释义
a rule, law, or condition that limits what someone can do or how much something can be
- 1.
限制的行为；受限制的状态。
The act of restricting, or the state of being restricted.
- 2.
限制某事物范围的原则
a principle that limits the extent of something
- 3.
限制性的规章或约束。
A regulation or limitation that restricts.
- 4.
限制或约束的行为(如通过法规)
an act of limiting or restricting (as by regulation)
- 5.
细胞降解外来DNA物质的机制。
The mechanism by which a cell degrades foreign DNA material.
- 6.
将某物保持在特定范围内的行为(必要时通过强制)
the act of keeping something within specified bounds (by force if necessary)
限制；管制；受限制；限制性降解；限制的行为；受限制的状态。；限制某事物范围的原则；限制性的规章或约束。
用法In use
The new parking restriction applies to all residents in the area.
用法提示：restriction作为名词，指停车方面的规定或限制。
There is a restriction on how much luggage you can take on the flight.
用法提示：restriction表示对行李数量的限制。
The company imposed a restriction on overtime work to reduce costs.
用法提示：restriction指公司对加班行为的约束。
I am willing to accept certain restrictions on my movements
the restriction of the infection to a focal area
restriction on sth
相关词与表达Connections
搭配Collocations
- impose restrictions
- 施加限制
- The government decided to impose restrictions on the sale of alcohol.政府决定对酒类销售施加限制。
- lift restrictions
- 取消限制
- The country has begun to lift travel restrictions for vaccinated tourists.该国已开始为已接种疫苗的游客取消旅行限制。
- trade restrictions
- 贸易限制
- Trade restrictions between the two nations have hurt their economies.两国之间的贸易限制损害了它们的经济。
- without restriction
- 无限制地
- Members can use the facilities without restriction.会员可以无限制地使用这些设施。
- speed restriction
学习提示Learner notes
记忆技巧Memory Tip
restriction含有strict（严格的），记忆为‘严格的限制’就是约束。
语境与语域Context & Register
该词为中性，常用于正式或技术场合，如法规、规定、技术限制等，在日常对话中同样适用。
语法说明Grammar Note
常与介词 on、to 或 of 连用
发音与拼写Pronunciation & Spelling
All words end with the '-tion' suffix pronounced /ʃən/, rhyming with the last syllable of 'restriction'. Note that words spelled with '-sion' (e.g., 'mission') also share this sound, but those with '-stion' (e.g., 'question') have a /stʃən/ ending and differ.
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。
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Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.