| 例句 |
The old man smiled to reveal toothless gums.老头笑了，露出没有牙的牙床。It did not hurt as he froze the gums, but I'd rather not have it again.虽然他麻醉了我的牙龈，我没有感到疼痛，但我可不想再来一次了。A year later he could chew practically anything with his gums.一年后他就能用牙床咀嚼几乎任何东西了。If untreated, the gums recede, become swollen and bleed.如果不进行治疗，牙龈会开始萎缩、红肿和出血。Regular flossing is essential for healthy gums.经常用牙线清洁牙缝对保持牙龈健康有必要。Receding gums can be the result of disease or simply incorrect brushing.牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。The dentist said my gums are swollen/inflamed.牙医说我的牙龈肿了/发炎了。She smiled widely, showing her toothless gums.她张了嘴笑，露出没有牙的牙床。This tree gums in the spring.这种树春天分泌树胶。Plaque and tartar need to be removed so that gums do not become diseased.需要去除齿菌斑和牙垢，这样齿龈就不会患病了。Thoroughly brush teeth and gums twice daily.每天两次彻底刷净牙齿和牙龈。The toothbrush gently removes plaque without damaging the gums.牙刷轻轻地刷去牙斑，丝毫没有伤到牙龈。The gums become inflamed and bleed easily.牙龈发炎了，动不动就出血。Brushing regularly keeps your gums healthy.经常刷牙能保持牙龈健康。For healthy teeth and gums, visit your dentist regularly.为了健康的牙齿和牙龈，请定期去看牙医。 |