臼齿

Wisdom teeth are molers molars, or shoeing chewing teeth at the back of the mouth.

在嘴巴后方臼或者嚼牙。

Molar-tooth Carboantes, which is a bizarrerie rock type, holds an important position in Meso-Neoproterozoic paleo-ocean carbonate deposition.

微亮晶(臼构造)碳酸盐岩一种奇妙岩石类型，在中-新元古代古海洋碳酸盐岩沉积中占重要地位。