The decay reaches into the dentin, where it can spread and undermine the enamel.(当龋坏扩散破坏到釉质下方,就进入了牙本质。)
If you have dry mouth, Dr. Jones recommends using a fluoride rinse at night, which can help protect the enamel.(如果你口干,Dr.Jones建议晚上使用含氟漱口水,保护珐琅质。)
The other kept munching scented pastilles, which he took with an affected gesture out of an oval box of lilac enamel.(另一个则装腔作势地自一个椭圆的淡紫色珐琅盒子里取出一剂芳香含片来,大嚼特嚼。)
In more severe cases, all the enamel may be damaged.(较为严重者,所有珐琅都可能受到损害。)
The stomach acid from repeated vomiting can severely erode tooth enamel.(反复的胃酸呕吐会严重损坏牙釉质。)
All of a sudden there was nail enamel in these strange colors.(她突然之间拥有很多新奇色彩的指甲油。)
The enamel tiger heads on the clutch bags were a detail I found in the 1970s archives.(手抓包上的搪瓷虎头就是我在20世纪70年代归档时发现的一处细节。)
Made from cast iron, it is finished in graphite enamel.(该物由铸铁制成,表面以石墨搪瓷抛光。)
Rinse after a few minutes, because long-term exposure to the acid in the lemon can harm tooth enamel.(几分钟之后用清水漱口,因为长期接触柠檬酸对牙釉质有伤害。)
She used a slither of tooth enamel the size of a nail clipping to trace his origins.(埃文斯通过大小相当于小钉的牙齿瓷釉(珐琅)质,来确定他的来历。)