英语词汇insurance penetration怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	insurance penetration
释义	insurance n — 保险 n • 预防措施 n • 安全保证 n penetration n — 穿透 n • 的渗 n • 贯孔 n
随便看	ancient Jewish ancient Jewish ancient king ancient Kingdom ancient kingdom ancient knowledge ancient Kyoto ancient land ancient landscape ancient leatherclad warship ancient legend ancient library ancient life ancient lineage ancient literature anciently ancient man ancient manner ancient manuscript ancient martial art ancient material ancient maxim ancient meaning ancient measuring vessel ancient Mediterranean

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

insurance n —