extraction
noun
UK/ɪkˈstræk.ʃᵊn/
US/ɪkˈstræk.ʃᵊn/
Definitions of extraction noun
- Uncountable(不可数名词)
The act of removing something, often with force or effort.
（尤指用力的）拔出；取出；提炼
The extraction of oil has had a significant impact on the environment.
石油的开采对环境产生了重大影响。
The extraction of essential oils from plants is a complex process.
从植物中提取精油是一个复杂的过程。
Data extraction is crucial for analysis.
数据提取对于分析至关重要。
- Countable(可数名词)medical(医学)specialized(专业)
The surgical removal of a tooth.
拔牙
The dentist recommended she have an extraction.
牙医建议她拔牙。
He felt some discomfort after the extraction.
他在拔牙后感到有些不适。
Complex extractions may require a longer recovery time.
复杂的拔牙可能需要更长的恢复时间。
Phrases of extraction noun
- be of French, German, Chinese, etc. extraction
To have family origins in a particular country.
具有法国、德国、中国等等血统或祖籍
• The new chef, being of Italian extraction, brings authentic Italian flavors to our restaurant.
新主厨拥有意大利血统，为我们的餐厅带来了正宗的意大利风味。