相关单词近義詞 pervasion 擴散, infusion 注入, flood 淹沒, saturation 飽和, infiltration 浸潤, invasion 侵略, spread 傳播, penetration 侵入, filtration 過濾, leakage 泄漏，泄漏物..., diffusion 擴散, seepage 泄漏, entrance 入口, impregnation 受孕, percolation 過濾, interpenetration 互相穿透, suffusion 充滿臨近詞perm, Permet 返回 permeation