n.齿系(人或动物的牙列或牙齿状况)

The child's dentition was examined by the dentist to ensure proper development.
孩子的牙齿接受了牙医的检查，以确保其正常发育。
The anthropologist studied the dentition of ancient skeletons to determine their diet.
人类学家研究古代骨骼的牙齿情况来推断他们的饮食习惯。
His dentition was unusual, with several extra teeth, which required orthodontic intervention.
他的牙齿结构不寻常，有多余的几颗牙齿，需要进行正畸治疗。
The dentist noted the patient's mixed dentition, a combination of baby and adult teeth.
牙医注意到病人正处于换牙期，既有乳牙也有恒牙。
Proper dentition is crucial for maintaining good oral hygiene and overall health.
良好的牙齿排列对于保持口腔卫生和整体健康至关重要。
The study of comparative dentition in mammals helps classify different species.
对哺乳动物牙齿的比较研究有助于分类不同的物种。
The baby's first dentition, or teething, can be a challenging time for parents due to discomfort.
婴儿出牙时可能会感到不适，这对父母来说是一个挑战时期。
In some cultures, dentition rituals mark the passage from infancy to childhood.
在一些文化中，牙齿仪式标志着从婴儿期到儿童期的过渡。
The dentist recommended a fluoride treatment to strengthen the dentition of the young patient.
牙医建议给年轻患者做氟化物治疗以强化牙齿。
The animal's dentition was adapted for a carnivorous diet, with sharp, serrated teeth.
该动物的牙齿适合肉食性饮食，拥有锋利的锯齿状牙齿。