话题 sb is hurt to do sth

话题 from doing sth to doing sth

话题 than is necessary to do sth

话题 There is no subject to which

话题 be proud of sb to do

话题 waiting to be discovered这里做什么状语？

话题 at a loss what to say

话题 there be sth/sb to do

话题 sb be adj to do sth

话题 be able to后面不能接被动式

话题 find sb to be doing sth

话题 Don't forget to do sth

话题 give sb sth to do sth

话题 aim to do sth句子成分析

问题 There are dog-gene matches for three-quarters of..

There are dog-gene matches for three-quarters of...请问这里的dog-gene matches是复合名词对吧？可是match for才有匹配的意思，这句话如果是理解成dog-gene matches狗基因组的话，那么for需要怎么解释？对四分之三的已知人类基因来说，狗有很多基...