短語(yǔ)詞組短語(yǔ)radiation n ulcer 放射線性潰瘍radiation skin ulcer 放射性皮膚潰瘍chronic radiation ulcer 慢性放射性潰瘍radiation ulcer of chest 胸壁放射性潰瘍Radiation chest wall ulcer 放射性胸壁潰瘍Radiation Induced Skin Ulcer 放射性急性皮膚潰瘍radiation -induced skin ulcer 放射性皮膚潰瘍 返回 radiation ulcer