impregnation /.impreg'neiʃәn/ 📖 中文释义 n. 充满, 受精, 注入[化] 浸渍 🔗 释义中的汉语词充满受精注入浸渍 📘 English Definition(英文释义) n. material with which something is impregnatedn. the process of totally saturating something with a substance ← impregnating varnish I 字母词表 impregnator →