impregnate
Word family verbimpregnatenounimpregnation
im·preg·nate /ˈɪmpreɡneɪt $ ɪmˈpreɡ-/ verb [transitiveT] 1 SPREADto make a substance spread completely through something, or to spread completely through something 浸透,浸渍;使饱和impregnate something with something The mats have to be impregnated with disinfectant. 垫子得用消毒剂浸透。
2. BABY/HAVE A BABY technical to make a woman or female animal pregnant 使怀孕;使受精 Origin impregnate (1600-1700) Late Latin past participle of
impraegnare, from
Latin praegnas;
→ PREGNANT