更新时间：2024-05-13 18:15:11
Noun:- material with which something is impregnated;
"the impregnation, whatever it was, had turned the rock blue"
- the process of totally saturating something with a substance;
"the impregnation of wood with preservative"
"the saturation of cotton with ether"
- creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant
impregnation是什么意思 impregnation在线翻译 impregnation什么意思 impregnation的意思 impregnation的翻译 impregnation的解释 impregnation的发音 impregnation的同义词
