若肾功能衰退，可通过渗透作用使血液净化。 Blood can be cleaned by osmosis if the kidneys have failed.
水渗透石灰石则形成洞穴。 Caves form when water infiltrates limestone.
老师设法把她的思想渗透到孩子们的心中。 The teacher tried to infiltrate her ideas into the children's minds.
渗入被渗透的状态 The state of being infiltrated.
要提防隐蔽的敌人，他们经常渗透到关键岗位企图从内部破坏国家政体。 Beware of the fifth column. They often infiltrate into key positions and seek to undermine the body politic from within.
