molar

1. N-COUNT Your molars are the large, flat teeth toward the back of your mouth that you use for chewing food. 磨牙; 臼齿

2. ADJ of, relating to, or designating any of these teeth 磨牙的; 臼齿的

3. ADJ used for or capable of grinding (可)用于研磨的

4. ADJ (of a physical quantity) per unit amount of substance (物理量)摩尔的

molar volume