extractionKK [ɛkˋstrækʃən] /ɛkˈstɹækʃən/发音名词1提取、抽取、撷取The software allows fast extraction of data from scanned documents.这套软体可以快速从扫描文件中撷取资料。2萃取、提炼化学Cold extraction preserves more of the plant's natural aroma.低温萃取能保留更多植物的天然香气。3拔除、拔牙医学The dentist recommended extraction of the damaged molar.牙医建议把那颗受损的臼齿拔掉。4开采、采掘Oil extraction in the region has slowed in recent years.该地区的石油开采近年来已经放缓。5撤离、撤出军事The team planned the extraction of two injured soldiers at dawn.小队计划在破晓时将两名受伤士兵撤出。6血统、出身正式She is a doctor of Portuguese extraction living in Canada.她是一位住在加拿大的葡萄牙裔医师。用这个字练口说→