"fluoride" in Chinese (Simplified)
氟化物
Definition
氟化物是一种常添加到饮用水和牙膏中的物质,用于预防龋齿。
Usage Notes (Chinese (Simplified))
多用于科学、医学和牙科领域。常见搭配有“含氟牙膏”“氟化物含量”等。与化学元素“氟”(fluorine)不同。
Examples
Many kinds of toothpaste contain fluoride.
许多牙膏中都含有**氟化物**。
The city adds fluoride to the water supply.
这个城市在供水中添加**氟化物**。
Fluoride helps prevent cavities in your teeth.
**氟化物**有助于预防龋齿。
Some people worry about too much fluoride in drinking water.
有些人担心饮用水中**氟化物**含量太高。
My dentist recommended a fluoride treatment during my last visit.
我上次去牙医时,他建议做**氟化物**处理。
Kids should use only a small amount of fluoride toothpaste.
儿童只应使用少量含**氟化物**的牙膏。