tooth
one of the hard white parts in your mouth that you use to bite food and chew it. People and many animals have them, and one of them is a tooth, but two or more are teeth.
牙齒
"Remember to brush your teeth before you go to bed."
看完整解釋 →
one of the hard white parts in your mouth that you use to bite food and chew it. People and many animals have them, and one of them is a tooth, but two or more are teeth.
牙齒
"Remember to brush your teeth before you go to bed."