英语词汇keep one's powder dry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	keep one's powder dry
释义	□ keep one's powder dry be cautious and alert 时刻作好准备 ‣Main Entry: powder
随便看	luncheon voucher luncher lunch hour lunchtime lune lunette lung lunge lunge lunged lungfish lungful lungi lungless lung-power lungworm lungwort lunisolar lunisolar period lunisolar year lunula lupin lupine lupoid lupous

英汉双解词典包含94788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。