如题 Eventually,the same happens to the roots, starved as they are of nutrients fro m the leaves. 但是adj as they are 从文法是来看有however的意思，但是句意应该不是这样应该是把a s当成因为来解释，可是starved as they are of nutrients from the leaves. 这段我 想不出解释的方法和这种文法的用法请问有这种用法吗？ 谢谢帮忙
..., [0] starved (1) as they are (2) of ....[0]: 分词，相当于 they(前头的the roots) are starved的简化(1) starved (of "前头提的东西") 你不给context，所以你自己找(2) they are (starved) of ..."as" 是用来类比前后两种情况 ("(..前头..)如同(..后头..)一样/类似情况")基本上 as 前后是:[they are] starved (of "something")they are (starved) of nutrients from ....