英语词汇a leg up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	a leg up
释义	a leg up (在跨越、上马、攀登时给予的)帮助；一臂之力支持；鼓励好处；优势
随便看	scalar scalar data type scalare scalares scalar field scalar fields scalar function scalar functions scalariform scalariformly scalarly scalar meson scalar potential scalar processor scalar product scalar products scalars scalar-tensor theory scalar triple product scalas scalation scalations scala tympani scala vestibuli scalawag

英汉双解词典包含483723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。