fluoridate

v. 在饮水中加少量之氟(以防儿童蛀牙)

词形变化

fluoridated fluoridates 三单 fluoridates fluoridating fluoridating 现在分词 fluoridated 过去式 fluoridated 过去分词

释义与例句

v.
  1. 1.

    To add fluoride to something, especially to drinking water in order to reduce tooth decay.

    及物 化学 医学

词汇关系

动词

同义词 2

fluoridise fluoridize

上位词 2

treat process

词源

Back-formation from fluoridation, equivalent to fluoride + -ate.

来源：wiktionary