英语词汇additional protective device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	additional protective device
释义	additional — 附加 • 另外 • 补充 additional adj — 其他 adj • 新增 adj protective — 预防性 device n — 器 n • 具 n • 器件 n • 电器 n • 器材 n • 图案 n • 策略 n
随便看	r&D functions r&d funding r&d future development r&d future development r&d future development r&D geek r&D geek r&D geek r&D geek r&d goals r&d goals r&d grants r&d grants r&d grants r d Group R d group r&d handbook r&d handbook r&d handbook r&d hardware r&d hardware r&d has been capitalised r&d has been capitalised r&d headquarters r&d headquarters

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。

additional —