(noun.) the act of entering into or through something; 'the penetration of upper management by women'.
(noun.) the act (by a man) of inserting his penis into the vagina of a woman.
(noun.) an attack that penetrates into enemy territory.
(noun.) the depth to which something penetrates (especially the depth reached by a projectile that hits a target).
(noun.) the ability to make way into or through something; 'the greater penetration of the new projectiles will result in greater injuries'.
(noun.) clear or deep perception of a situation.
编辑:维姬
校对:路易丝