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

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