odontalgias

The patient complained of severe odontalgia after eating cold food.

用法提示：此处 odontalgia 作宾语，表示牙痛的症状。

The dentist diagnosed the source of the odontalgia as an infected molar.

用法提示：此处 odontalgia 作介词宾语，明确指称牙痛。

Regular brushing can help prevent odontalgia caused by tooth decay.

用法提示：此处 odontalgia 作宾语，指代由蛀牙引发的牙痛。