dental filling 牙科填充
mercury content 汞含量
tooth cavity 龋洞
dental restoration 牙科修复
1. The dentist used dental amalgam to fill the cavity.
牙医使用银汞合金来填充龋洞。
2. Dental amalgam is known for its long-lasting properties.
银汞合金以其耐用性而闻名。
3. Some people express concerns about dental amalgam.
有些人对银汞合金表示担忧。
A: Will you use dental amalgam for this filling?
A：你会用银汞合金来做这个填充吗？
B: Yes, it is a very durable option.
B：是的，它是一个非常耐用的选择。
1) 银汞合金
2) 牙科填充材料
3) 汞与金属的混合物
1. 银汞合金
e.g. The dentist applied dental amalgam to the tooth.
牙医将银汞合金涂在牙齿上。
noun phrase
1. A material used in dentistry to fill cavities, made of mercury and metal alloys.