牙齿

口腔专科医生建议每天早晚用含氟牙膏认真刷牙，有效清除食物残渣保护牙齿健康。

kǒu qiāng zhuān kē yī shēng jiàn yì měi tiān zǎo wǎn yòng hán fú yá gāo rèn zhēn shuā yá, yǒu xiào qīng chú shí wù cán zhā bǎo hù yá chǐ jiàn kāng.

Oral specialists recommend brushing teeth carefully every morning and evening with fluoride toothpaste to effectively remove food residue and protect dental health.