英语词汇keep your powders dry简单造句、意思、用法及例句-英语例句辞典

单词	keep your powders dry
例句	原声例句 813之谜（下） " Keep your powder dry and your sword sharpened, as my chum the Kaiser says. Octave" ! “保持你的火药干燥，让你的剑磨快，正如我的凯撒密友所说。八度音阶” ！
随便看	constant output constant pain constant pool constant portion constant power constant power operation constant practice constant pressure constant price constant prices constant process constant productivity constant quantities constant quantity constant rate constant resistance constant return constant returns constant revolution constant risk constant rotation constants constants of proportionality constant source constant speed

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。