我指甲根部的表皮龟裂粗糙，指甲被咬得参差不齐。My cuticles were split and ragged, and my nails unevenly bitten.皮的外层叫表皮.The external layer of skin is called the epidermis.在烘板上将榛子烤至表皮微煳。Toast hazelnuts on a baking sheet until the skins char....
DOB values could not reflect the density of neutrophil and lymphocyte infiltration.DOB值的高低难以反映胃黏膜内中性粒细胞和慢性炎症细胞的浸润程度.There was no correlation between DOB values and severity of inflammatory infiltration.黏膜炎症程度的分级与DOB值无相关性...