核心提示：toothpaste 英 [ˈtu:θpeɪst] 牙膏Crest toothpaste 佳洁士牙膏双语例句：We use toothpaste and tooth brushes to clean our teeth.我们用牙膏和牙刷清洁牙齿。I did steal your toothpaste. 我确实偷了你的牙膏。