black tongue

1. The Ring remains intact on the pedestal with the shards of the axe around it, whispers in the Black tongue is heard.
   戒指在台座上保持童贞，板斧的碎片在围绕着它，用可听见的黑暗语言小声交谈。
2. Other than melanin deposite mode in the black chicken, the order of the melanin content was: liver> trachea, heart, kidney> spleen, lung> tongue, muscle, skin> bones;
   各组织器官中黑色素含量高低顺序为肝脏>气管、心脏、肾脏>脾脏、肺>舌、肌肉、皮肤>骨骼，与乌骨鸡的沉积模式有所不同；
3. 3.1.3 Eight species of tongue color appeared by turns before Qing dynasty. Black tongue and purple tongue both have the description of the texture of tongue and the tongue coating.
   3.1.3在清代以前，八种舌色分类依次出现，其中黑舌和紫舌既有对舌质的描述，又有对舌苔的描述。

noun

1. a benign side effect of some antibiotics

   Synonym:    hairy tonguefurry tongue