英文写法翻译 children's toothpaste 重点词汇 牙膏───toothpaste;儿童───children 双语使用场景 I went out today and bought a tube of toothpaste.───我今天出去买了一管牙膏。 Give the tube of toothpaste a squeeze.───把牙膏挤一挤. Toothpaste is stock...