adj.可抽出的；可萃取的；可推断出的
Don't play with that extractable knife. 不要玩这把可拔出的刀。
Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
The apples were taken away after their seeds were no longer extractable. 当再也榨不出子来时,苹果就被拿走了。
It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来，得施行一次大手术。
