英语词汇permanent defenses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	permanent defenses
释义	permanent defenses 翻译永久性的防御以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 permanent air defenses 固定防空体系
随便看	split-plate magnetron split plates split plot split plot split-plot analysis of variance split plot arrangement split plot arrangenment split plot confounding split plot confounding split-plot design split plot design split plot experiment split plot experiment split plot method split plug split point split pointer split pole split pole converter split-pole converter split pole flux split pole flux split pole machine split pole motor split pole motor

英汉双解词典包含3185865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。