| 释义 |
sealantUK:*/ˈsiːlənt/US:/ˈsilənt/ ,(sē′lənt)UK-RP:UK-Yorkshire:Irish:Scottish:US Southern:Australian:Jamaican: 主要翻译 sealant n (material that seals, adhesive)密封胶；密封剂The plumber used a clear sealant around the sink. sealant n (substance used to protect tooth surface) (齿科)（补牙的）密封剂The dentist prepared to apply sealant to the tooth. 复合形式： dental sealant n (plastic coating applied to teeth)牙科密封剂；牙封闭剂 |