单词/词组检索

penetrated
级别	附加级
音标	[ 'penɪtreɪtɪd ]
解释	adj. 击穿的，鞭辟入里的动词penetrate的过去式和过去分词形式
英英释义
发音
例句	1. The knife had penetrated his chest. 刀子刺入了他的胸膛。 2. They penetrated into territory where no man had ever gone before. 他们已进入先前没人去过的地区。