而另一种引发的原因便是维生素B缺乏症，嘴角开裂的同时伴随有口疮舌疮的情况。
Another possibility (although this is far less common) is a vitamin B deficiency, if the cracks are accompanied by a sore tongue.
而另一种引发的原因便是维生素B缺乏症，嘴角开裂的同时伴随有口疮舌疮的情况。
Another possibility (although this is far less common) is a vitamin B deficiency, if the cracks are accompanied by a sore tongue.
应用推荐