I have a pain( )my stomach填上适当的介词,为什么

I have a pain I have a pain in my back英汉翻译 I have a pain in my back什么意思英汉翻译 i have a pain in my stomach什么意思 I have a pain [in] my stomach.为什么用 in I have a bad pain( ) my arm.为什么用in i have a pain in my throat改同义句下面i have a ____ ____. i have pain in my back. I have a pain in my head.[同义句] I have . I have a pain in my head today (同义） I ____ ____ _____ today to be honest, I have a dull pain in my ball when i saw these pictures I have a pain ____my neck I have a dull pain的意思? 有两个句子 1．I have a pain in my head today 2．I have a pain on my back 都是表示某一...有两个句子1．I have a pain in my head today 2．I have a pain on my back 都是表示某一个部位疼,但一个用in,一个用on,为什么? I have got a pain on my back的翻译是什么? I have a pain in my back today.(改为同义句) 改为同义句：I have a pain in my head today?I_ _ _today. i have a pain in my back today的同义句