英语词汇presharpen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	presharpen
释义	请查阅词条：sharpen
随便看	sicken sickened sickener sickeners sickening sickeningly sickeningly sickenings sicken of sicken of (或 be sickened of) sickens sicker sickerly sickerly sickerness sickerness Sickertian sickest sick flag sick headache sick headaches sickie sickies sick-in sicking

英汉双解词典包含548777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。