翻译和例句：
).---------------------------------------fluorine: 氟resin: 树脂scourer: 洗擦者，洗刷物品silica particles: 硅颗粒 ……
.---------------------------------------carbon dioxide: 二氧化碳fluorine: 氟（符号为F) ……
). From down to up, and front to back. 10. Fluoride (氟) can make your teeth stronger. Use toothpaste that has fluoride.10. Fluoride (氟) can make your teeth stronger. Use toothpaste that has ……
.---------------------------------------additive: 添加剂compile: 编写dean: 院长discriminate: 歧视fluorine: 氟Kiwi: (口语)新西兰人Bonus pointsbe wary ……
Rigid gas-permeable lenses 刚性透气镜片It is made from silicone (硅树脂) and fluorine (氟). They allow more oxygen through them than soft lenses, are easier to handle and are fitted to an individual抯 eyes ……
机fluoride: 氟furring: 水垢noxious: 有害的parasite: 寄生虫rust: 生锈salinity: 盐度supervise: 监督toxic: 有毒的 ……
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