tooth

• Peter heard him suck in breath through his teeth .
  彼得听到他从牙缝中倒抽一口冷气。
• He placed the muzzle of the pistol between his teeth .
  他把手枪的枪口放在牙齿中间。
• He escaped by the skin of his teeth .
  他险些没逃掉。
• My tooth is paining. ; i have a toothache .
  我牙疼。
• Their words came harsh from between their set teeth .
  他们咬牙切齿的说着气势汹汹的话。
• The tooth has become a bit loose .
  牙齿有点活络。
• They were armed to the teeth , ready for any emergency .
  他们已全副武装，随时准备应急。
• He is getting a bit long in the tooth to be playing football .
  他踢足球未免年龄过长了。
• He caught his lower lip with the edge of white, even teeth .
  他那洁白平整的牙齿咬着下唇。
• The white man bared his teeth .
  那白人龇着牙。