n.齲齒；骨潰瘍

The prevalence of poor eyesight was the highest in the three common diseases and followed by caries and trachoma. 三種常見病中，視力低下的患病率最高，其次是齲齒，沙眼患病率較低。

Conclusion oral synthetic care has apparent effect for preventing children's dental caries. 結(jié)論口腔綜合保健對預(yù)防兒童齲齒有明顯的效果。

adj.可怕的；容易受驚的；引起恐慌的

n.藥劑師；藥師

防齲的