Although the decay affects childrens milk teeth, which fall out naturally, experts say it also harms their gums making them more prone to infection in adulthood.

  • 虽然孩子患蛀牙的是会自然掉下的乳牙,但专家称这同样会危害到孩子的牙龈,从而使他们在成年后牙龈更容易受感染。

  • 互联网摘选 2025-01-19 22:20:03

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句