impregnate(动词):使受孕;使怀孕。也可指“使充满/渗透”(如气味、思想、液体等),但最常见义为“使受孕”。
/ɪmˈprɛɡneɪt/
The male seahorse can be impregnated by the female.
雌海马会把卵产到雄海马体内,使雄海马“受孕”。
The study suggests that stress can affect the ability to impregnate an egg, especially over time.
研究表明,压力会影响使卵子受精的能力,尤其在长期情况下更明显。
来自拉丁语 impraegnāre,由 **in-**(“进入、使……”)+ praegnare(“使怀孕”,与 pregnant “怀孕的”同源)构成。词义从“使怀孕”扩展到“使充满、使渗透”。