With lots of good flavours and colourful child-friendly designs on the tube, you'll have your little one brushing her own teeth in no time. If your child is under the age of two, use toothpastes that are safe to swallow. These products are fluoride-free, come in mild flavours a...
4.Today there are plenty of toothpaste choices: lots of colors and tastes to choose from, and some kinds of toothpaste are made just for children. When you're choosing a kind of toothpaste, make sure it has fluoride(氟化物).5.When you brush your teeth, you don't need a lot of ...
Objective to evaluate the reliability of a method of measuring the total fluoride in fluoride-containing toothpastes with acid diffusion and fluoride selective electrode. 目的探讨冷酸解离-氟离子电极法测定含氟牙膏中总氟含量的可行性和可靠性。 The FlackTek SpeedMixer DAC 400 FVZ is useful for 1 and...
toothpaste[ˈtuːθpeɪst]n[c/u]牙膏yágāo[管guǎn] 在这些条目还发现'toothpaste': 在英文解释里: dentifrice-tube-whitener 中文: 牙膏 在单词列表中:Travel packing list,Personal hygiene,Compound words in English,更多…… 习惯性搭配:[fluoride, whitening, baby] toothpaste, a tube of toothpas...
0perst/n.牙膏 finallyE harmlessChelpfulDchildrenE heathychoicen.选择Long ago, as people got older, there wasToday there are plenty of toothpastefluoride/flo:raidn.氟化物something wrong with their teeth and itchoices; lots of colors and tastes to chooseprotect/pro'tekt/保护wouldbe(1)Cpainfu....
Which gives this whole controversy all kinds of crazy legs – like a schizophrenic octopus fighting itself with toothbrush-shaped hammers. That being said, it’s my humble opinion that if we’re going to put fluoride in the water, we don’t need to overdose ourselves with fluoride in the ...
There are lots of toothpastes to choose from, but only one that’s the go-to of dental professionals: OxyfreshPro Formula cosmetic toothpaste. This gentle, fluoride-free toothpaste has one of thelowest abrasion ratings on the market – 45 RDA– making it the perfect non abrasive toothpaste if...
C.Fluoride makes your teeth strong and healthy.D.Today they are made of soft plastic (塑料)and are much easier to use!E.To stop toothache,they had their teeth pulled out.答案细节推理题。(1)根据上文Long ago,as people got older,there was something wrong with their teeth...
Discover the power of Nano-Hydroxyapatite Discover the Fluoride-free, enamel-repairing solution that improves oral health while brushing. Achieve a radiant, healthier smile with this entirely natural substitute for harmful Fluoride. What is NHAP?
overall. Tornatore explains that anything with fluoride is a great pick. Gonchar and Kalasho agree, sharing any variation of fluoride works, like sodium fluoride, which can be found in both Tom's of Maine Simply White Toothpaste Gel and Sensodyne Extra Whitening Sensitive Teeth Whitening ...