双语例句
- He often hawked toothpastes in the street during the vacations.
上大学期间每逢放假,他便在大街上沿街兜售牙膏。 - Toothpastes use abrasives and chemicals to remove surface stains.
牙膏可以用来祛除牙齿表面的污渍。
权威例句
ToothpastesTOOTHPASTESTOOTHPASTESBleaching Toothpastes and Methods for Making and Using ThemPotassium containing toothpastes for dentine hypersensitivityThe role of toothpastes and toothbrushes in the aetiology of tooth wearContact allergens in toothpastes and a review of their hypersensitivityPLURAL ACTIVATING OPTICAL CHANGE TOOTHPASTES, STIMULI AND ELEMENTSAnti-carious chewing gums, candies, gels, toothpastes and dentifricesCochrane reviews on the benefits/risks of fluoride toothpastes.The Need for Toothpastes with Lower than Conventional Fluoride Concentrations for Preschool‐aged ChildrenEnamel and dentine remineralization by nano-hydroxyapatite toothpastesCombinations of topical fluoride (toothpastes, mouthrinses, gels, varnishes) versus single topical fluoride for preventing dental ca...