基本解释人工的同根派生 factitial相关词英汉例句Clinical study on oral factitial ulcers 口腔黏膜自傷性潰瘍的臨牀研究Keywords oral mucous membrane;factitial ulcer; 關鍵詞口腔黏膜;自傷性潰瘍;factitial hypoglycemia 人爲血糖過少, 假性低血糖factitial panniculitis 人工性脂膜炎factitial proctitis 放射性直腸炎factitial更多例句