| 释义 |
permeate/ˈpɜ:mieit/v. 1 tr. penetrate throughout; pervade; saturate 渗透；弥漫；使充满 2 intr. (usu. foll. by 通常后跟 through, among, etc.) diffuse itself 散布，传播 □ permeance n.□ permeant adj.□ permeation /-ˈeiʃ(ə)n/ n.□ permeator n.[Latin permeare permeat- (as PER-, meare ‘pass, go’)] |