mattered/ˈmæt̬.ɚ/动词要紧，重要，有关系We were late but it didn't seem to matter.我们迟到了，不过看来不要紧。/ˈmæt̬.ɚ/名词麻烦事，问题；毛病Is anything the matter?有什么麻烦吗？物质There's no waste matter left over.没有任何浪费的东西剩下。（某一类）物品advertising/printed matter广告材料／印刷品想跟读，去练习
