英语词汇SecDef的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	SecDef
释义	SecDef 释义 abbr. Secretary of Defense 国防部长大小写变形:SECDEF
随便看	negative territory negative test negative testimony negative tetrahedron negative therapeutic reaction negative thermal expansion negative thermion negative thermotropism negative thinking negative thixotropy negative thread negative throat nozzle negative thrust duration negative thrust propeller negative time error negative timing negative titling negative to negative-to-negative negative-to-positive development negative torque negative torque control negative torque signal negative torsion negative torsional moment

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。