innocuousness
無害性
Innocuousness tumor group have no manifest bleeding and necrosis. Cells have no heteromorphism and less caryocinesia.
良性組腫瘤無明顯出血、壞死, 細胞無異型性,核分裂少見.
PFS attracts people's attention by its remarkable coagulant performance, especially its harmlessness and innocuousness.
聚合硫酸鐵以其良好的絮凝效能和無毒無害的優點倍受人們的關注.