例句 /

A 40 -year-old male presented with severe hematemesis and shock status after several days of abdominal discomfort.

A 40 -year-old male presented with severe hematemesis and shock status after several days of abdominal discomfort.

摘要一位四十岁男性在腹部不舒服之后几天开始吐血及呈现休克状态。