toothbrush

音标发音

• 英式音标 [ˈtuːθ.brʌʃ]
• 美式音标 [ˈtuːθ.brʌʃ]
• 国际音标 ['tu:θbrʌʃ]
• 英式发音
• 美式发音

基本解释

• n.牙刷

同根派生

英汉例句

• He has refused to let me use his toothbrush.
  他拒绝让我使用他的牙刷.
• Have you brought your toothbrush with you?
  你带牙刷来了 吗 ?
• Who belongs to this toothbrush?
  这支牙刷是谁的?
• Use a toothbrush on your tongue as well, and rinse your mouth frequently.
  舌头也要用牙刷清洁，并且经常漱口。
• As soon as the bristles on your toothbrush begin to wear, throw it out.
  牙刷毛一开始磨损，就把它扔掉。

词组短语

短语

• Toothbrush Timer 牙刷定时器
• Hotel toothbrush 酒店牙刷
• Toothbrush Styles 牙刷的种类
• Toothbrush toothpaste 牙刷牙膏
• Toothbrush Supplier 牙刷供应商

英英字典

剑桥英英字典

• a small brush with a long handle that you use to clean your teeth

柯林斯英英字典

• A toothbrush is a small brush that you use for cleaning your teeth.

专业释义

医药科学

• 牙刷

  Results The participant of the study was 398 Korean children. Caries rate was 63.1%(all was 1.9), gingivitis prevalence was 69.3%, malocclusion prevalence was 58.9%, brushing rate was 66.4%, the correct brushing method rate was 92.2%, choosing the healthy toothbrush was 58.6% and choosing fluoride toothpaste was 42.5%; regular mouth examination, anticaries fissure sealant and clean governance were respectively, 21.6%, 7.3% and 11.3%; 37.8% of the students had bad mouth hygiene habits to eat sweets before going to sleep; 28.8% thought that fissure sealant can prevent caries, and 22.6% believed that fluoride can be the prevention of dental caries.
  结果本研究对398名朝鲜族儿童进行了统计,其结果为:患龋率为63.1%,龋均为1.9;牙龈炎患病率为69.3%;错合畸形患病率为58.9%;儿童口腔健康行为中,刷牙率为66.4%,掌握正确刷牙方法、选用保健牙刷和含氟牙膏的分别为92.2%、58.6%、42.5%;定期口腔检查、采取窝沟封闭防龋和洁治的分别为21.6%、7.3%和11.3%;有37.8%的学生有睡前吃甜食的不良口腔卫生习惯;认为窝沟封闭可防窝沟龋的为28.8%,认为氟化物可防龋的为22.6%。