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在线英语词典

基于ECDICT词库，包含77万+单词
penetrate 'penitreit
CET4 CET6 考研 TOEFL IELTS GRE 柯林斯2⭐
释义
vt. 穿透, 刺穿, 渗透, 看穿, 洞察, 了解, 使充溢
vi. 刺入, 看穿, 渗透, 打进
英文释义
v. pass into or through, often by overcoming resistance
v. come to understand
v. make one's way deeper into or through
v. insert the penis into the vagina or anus of
词形变化
过去分词: penetrated 过去式: penetrated 第三人称单数: penetrates 现在分词: penetrating
BNC词频排名: 5,036 | 当代语料库词频排名: 5,392