remove, usually with some force or effort; also used in an abstract sense
get despite difficulties or obstacles
deduce (a principle) or construe (a meaning)
extract by the process of distillation
separate (a metal) from an ore
obtain from a substance, as by mechanical action
take out of a literary work in order to cite or copy
calculate the root of a number
造句
用作形容詞(adj.)
The oil is extracted from grape seeds. 這種油是從葡萄籽中萃取的。
Glucasmine is an amino sugar extracted from the chitin of shellfish that is used by the body to support healthy joint structures. 葡萄糖氨是一種從貝類殼質中萃取的氨基糖，用于維持身體骨骼結構的健康。