chilblain的复数形式怎么拼写

The soles of his feet were raw with chilblain.他的脚底生了冻疮很疼痛.Objective : To evaluate the effect of Marvelous Frostbite Curing Liquid on chilblain.目的: 考察冻疮神水治疗冻疮的效果.After how reducing unripe chilblain to after reducing unrip...

n.冻疮...

chilblain的音标：chilblain的英式发音音标为：['tʃɪlbleɪn]chilblain的美式发音音标为：['tʃɪlˌblen]...