为什么可以说have a lot of headaches?

为什么可以说have a lot of headaches? I'm tired and have a lot of headaches为什么headach加es I am tired and have a lot of headaches是什么意思 [英语]I have a lot of headaches这句话对吗? I am tired and have a lot of headaches中,头非常疼 ,“headaches”为何加 英语 写好题号1.If you have a lot of headaches,you s________ see a 1 tired,i,am,i,and,have,lot,of,a,headaches 2 must,try,eat,me tired,I,am,I,and,have,lot,of,a,headaches怎么连词成句 I'm tired and I have a lot of headaches同义句 英语翻译我想a lot of headaches在这里是"经常头疼"的意思,那么为什么用表示"许多"的a lot of不 There is a lot of water in the cup可以说成The cup have a lot of 可不可以说：wait a lot of time