An apple a day keeps the doctor away, and a toothbrush keeps the dentist away.每天一个苹果，不用看医生；每天刷牙，不用看牙医。Good teeth, good health. 有健康的牙齿才有健全的身体。A clean tooth never decays.保持牙齿清洁是预防蛀牙的关键。(decay v 腐烂)Take care of your teeth, and they will take care of you. 呵护你的牙齿，牙齿才让你健康。（祈使句，and将来时）A healthy mouth is a gateway to a healthy body. 口腔健康才有健康身体。Floss the teeth you want to keep. 使用牙线清洁牙齿。（定语从句）Medical mouthwash cures oralulcers. 医用漱口水可以治疗口腔溃疡。(cure v 治愈)A dental water jet is more convenient than dental floss. 牙齿冲洗器比牙线更方便。摘要：An apple a day keeps the doctor away, and a toothbrush keeps the dentist away.每天一个苹果，不用看医生；每天刷牙，不用看牙医。Good teeth, good health. 有健康
通过上面的谚语学习和英汉对照，相信大家收获满满。从现在开始，要保护好自己的牙齿了。
来源：郑老师KMYYZY
