fluoridate

v.在饮水中加少量之氟(以防儿童蛀牙)

添加氟化物；给...添加氟

动词

1. Many municipalities fluoridate their water supplies to help prevent tooth decay.

许多市政府给他们的自来水添加氟化物，以帮助预防蛀牙。

2. Public health organizations recommend fluoridating public water systems to improve dental health.

公共卫生组织推荐给公共自来水系统添加氟化物，以改善口腔健康。