音标：[,peni'treiʃәn]
n. 穿透, 渗透, 侵入, 识穿, 洞察(力)
【化】 渗入
【医】 穿透术; 穿透, 透入
在线英汉词典
penetration的短语、例句：
penetration n[U] 1 (action or process of) penetrating 进入; 穿过; 充满; 看穿; 洞察; 领悟
our penetration of the enemy´s defences 我军对敌人防线的突破. 2 ability to think and understandquickly and deeply 洞察力; 领悟力
the penetration of her mind/her powers of penetration 她的悟性.

标签：penetration,用法,音标,短语