英语词汇have off (or down) pat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	have off (or down) pat
释义	□ have off (or down ) pat know or have memorized perfectly 彻底了解；完全记住 ‣Main Entry: pat
随便看	lactation lacteal lactescence lactescent lactic lactic acid lactiferous lacto- lactobacillus lactometer lactone lactoprotein lactose lacuna lacunal lacunar lacunary lacunose lacustrine LACW lacy lad ladanum ladder ladder-back

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。