汉词网为您提供in leaps and bounds是什么意思,in leaps and bounds的用法,in leaps and bounds的词性,in leaps and bounds的词根,in leaps and bounds短语搭配,in leaps and bounds真题例句等功能，学习单词超轻松。

汉词网为您提供leaps and bounds是什么意思,leaps and bounds的用法,leaps and bounds的词性,leaps and bounds的词根,leaps and bounds短语搭配,leaps and bounds真题例句等功能，学习单词超轻松。

汉词网为您提供leaps是什么意思,leaps的用法,leaps的词性,leaps的词根,leaps短语搭配,leaps真题例句等功能，学习单词超轻松。