tartar
n. 鞑靼人（蒙古人和突厥人）；凶悍的人；难对付的人
adj. 鞑靼的
同义词
参考例子
1.Constituent of tartar sauce and many chutneys.
是塔塔酱与酸辣酱的主要成分。
2.Meanwhile, the anti-plaque actives, anti-caries actives and anti-tartar actives are also researched.
同时对抗牙斑活性物、抗龋活性物及抗积石活性物进行了研究。
3.Those kind of candy with viscosity, such as chocolate, do not let children eat too much, because viscous candy can become tartar to brush hard, then result in tooth decay.
带黏性的糖果如巧克力等，最好不要给孩子吃得太多，因为黏性的糖果很容易形成许多难刷的牙垢，容易演变成蛀牙。
英文解释
n.
1.a salt used especially in baking powder
2.a fiercely vigilant and unpleasant woman
3.a member of the Mongolian people of central Asia who invaded Russia in the 13th century
4.an incrustation that forms on the teeth and gums
网络释义
tartar
牙石; 酒石; 牙垢; 鞑靼人;
Steak Tartar
鞑靼牛排;
serumal tartar
释义：血源性结石,牙根垢,龈下垢;
Tartar Lancers
塔塔尔枪骑兵;
cream tartar
塔塔粉;