phr. [医]牙刷; 精选例句 高考 1、 Ideally you should keep a tooth brush in your pocket and use it immediately after you have finished eating. 理想情况下，你应该在口袋里放一把牙刷，吃完后立即使用。 来源: 2、 I know tooth brush and tooth paste. 我知道牙刷和牙膏。 来源: