及物动词
不及物动词
1. 渗入；进入；穿过；穿透
If something or someone penetrates a physical object or an area, they succeed in getting into it or passing through it.
1. become clear or enter one's consciousness or emotions
e.g. It dawned on him that she had betrayed him
she was penetrated with sorrow
Synonym: clickget throughdawncome homeget acrosssink infall into place
2. come to understand
3. pass into or through, often by overcoming resistance
e.g. The bullet penetrated her chest
Synonym: perforate
4. 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
Synonym: permeatepervadeinterpenetratediffuseimbueriddle
5. insert the penis into the vagina or anus of
e.g. Did the molester penetrate the child?
6. make one's way deeper into or through
e.g. The hikers did not manage to penetrate the dense forest
7. enter a group or organization in order to spy on the members
e.g. The student organization was infiltrated by a traitor
Synonym: infiltrate