英语词汇secondary emission tube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 emission tube
释义	secondary emission tube 英?[?sek?nd?ri ??m???n tju:b] 美?[?s?k?n?d?ri ??m???n tub] 释义次级发射管，二次发射管
随便看	requisitions on title requisitions report requisition unfilled requisition unit of measure requisitive requisitives requisitor requisitorial requisitors requisitory Requista requistion for materials requit re-quit requitable requital requitals requitative requite requite an obligation requited requited power requite for requite kindness with ingratitude requite like for like

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。