입안에 있는 저작 및 발음을 돕는 단단한 조직.
The plural form of tooth; the hard, white structures in the mouth used for biting and chewing.
예문:
"You should brush your teeth at least twice a day to prevent decay."
"The baby is crying because her first teeth are coming in."
법률이나 조직이 권한을 행사할 수 있는 실질적인 힘이나 실효성.
The power or effectiveness of a law, organization, or rule to enforce its authority.
예문:
"The new environmental policy lacks the teeth to punish major polluters."
"Critics argue the committee needs more teeth to be truly effective."
톱이나 기어의 가장자리에 돋아난 뾰족한 부분.
The pointed projections on the edge of a tool, such as a saw or a gear wheel, that interlock or cut.
예문:
"Several teeth on the old saw were bent or broken."
"The gears must align perfectly so the teeth can interlock correctly."