释义 |
im·preg·na·tor \ə̇mˈpregˌnād.ə(r), ˈimˌp-, -ātə-\ noun (-s) Etymology: Medieval Latin impraegnator, from Late Latin impraegnatus + Latin -or : one that impregnates: as a. : an operator of a machine that impregnates (as a fabric with a chemical compound) b. : an instrument used for artificial insemination |