impregnate
UK/'ɪmpregneɪt/US/'impregneit/
C2
释义
v.
To make a female pregnant; to fertilize
使怀孕,使受精
v.
To soak or saturate something thoroughly with a substance
使浸透,使充满
词根拆分
词根派生im-(向内)+ pregn-(来自拉丁语 praegnas「怀孕的」,由 prae-「在……之前」+ gen-「出生」成分构成)+ -ate。字面是「使怀孕」。引申为让某物从里到外充满某物质,仿佛被某物「孕足」:浸透防腐剂的木材。
词根 gen 还连着 140 个词为什么是这个意思
impregnate 里藏着的 gen- 与 pregnant、gene 是同一个「出生」词根——praegnas 意为「临产前的」,即孕育着新生命。化学义(impregnate 把布浸透油)是比喻:材料满到「怀孕」般充盈着那种物质。
常用搭配
- 1.impregnate with用……浸透
- 2.impregnated fabric浸渍织物
- 3.become impregnated受孕/被浸透
例句
- 1.
The fabric is impregnated with a water-repellent coating.
这种织物浸渍了防水涂层。
- 2.
The story tells of a goddess impregnated by a god.
故事讲述一位女神被神祇使之受孕。
- 3.
The cores were impregnated with resin to harden them.
这些岩芯被树脂浸透以增强硬度。