impregnateKK [ˏɪmˋprɛgˏnet] /ˌɪmˈpɹɛɡˌneɪt/發音動詞1使懷孕、使受孕正式The male fish releases sperm to impregnate the eggs.雄魚釋放精子使魚卵受精。2使浸透、使飽含常用被動The wood is impregnated with a chemical to resist rot.這種木材浸過化學藥劑以防腐爛。3充滿、瀰漫正式The whole room was impregnated with the smell of tobacco.整間房間瀰漫著菸味。形容詞1浸透的、飽含的舊式They used cloths impregnate with oil to polish the surface.他們用浸了油的布擦亮表面。