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/etc/nginx/nginx.conf.请问下午睡午觉起来后总觉得胃胀是怎么回事
A:　　胃胀气早期的症状表现为：每天早起或者饭前、后，均有嗳气现象，并伴随胃中气体经口喷出，进食后胃部饱胀感。胃胀气是指当胃、十二指肠存在炎症、反流、
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