n. 牙刷
网络 牙膏; 电动牙刷; 牙刷图片
As soon as the bristles on your toothbrush begin to wear, throw it out.
牙刷毛一旦磨损就扔掉。
The toothbrush gently removes plaque without damaging the gums or causing bleeding.
牙刷轻轻地刷去齿菌斑,没有伤及牙床或引起出血。
How do you choose your toothbrush?
你是如何选择你的牙刷的?
When you travel, don´t forget to pack your toothbrush.
当你要去旅游时,别忘了带你的牙刷。
Do not bring flowers on your first date; bring your toothbrush and your cat.
第一次约会的时候不要带鲜花;带上你的牙刷和你的猫。