All that has helped make HKEX more hospitable to the tech firms that exchanges covet.
请问这里的that exchanges covet怎么理解?我理解先行词应该是HKEX因为exchanges用了s,但是covet怎么理解呢,它也是个动词啊,我查了词典它没有名词性质啊。
这里exchanges 是动词,不是名词。that exchanges covet是定语从句,that是关系代词,指代先行词the tech firms。