extraction
翻译
提取, 拔出, 开采, 摘录
例句
The extraction of natural gas requires special equipment.
天然气的开采需要特殊设备。
The dentist said the tooth extraction would be painless.
牙医说拔牙会是无痛的。
语法模式
((the extraction of sth.)) ((from sth.)) 从…提取… The extraction of oil from the ground is expensive.
近义词
同义词: removal (移除), withdrawal (撤出), derivation (派生)
词源
源自拉丁语 'ex-' (出) + 'trahere' (拉)。字面意思是“拉出来”。
记忆技巧
想象“拔”牙或“提取”信息——两者都涉及将某物从内部取出的动作。