英语词汇secondary defence system的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	secondary defence system
释义	secondary defence system 英?[?sek?nd?ri di?fens ?sist?m] 美?[?s?k?n?d?ri d??f?ns ?s?st?m] 释义二级防御系统
随便看	bowtie bow tie bow-tie bowtie antenna bow-tie antenna bow tie, bowtie bowtied bow-tied bow-tie dipole bow tie dress shirt bow-tie fiber bow tie nebula bowtie pasta bowtie pastas bow-tie polarization optical fiber bow-tier bowties bow ties bow-ties bow-tiest bow to bow to fate bow to necessity bow to nobody bow to sb/sth

英汉双解词典包含4367426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。