第三人称单数：数：interpenetrates
现在分词：：interpenetrating
过去分词：interpenetrated
过去式：interpenetrated
1. penetrate mutually or be interlocked
e.g. The territories of two married people interpenetrate a lot
Synonym: permeate
2. spread or diffuse through
e.g. An atmosphere of distrust has permeated this administration
music penetrated the entire building
His campaign was riddled with accusations and personal attacks