teeth は英語で何を意味しますか？Lingolandと一緒にこの単語の意味、発音、具体的な使い方を学びましょう
歯
each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for biting and chewing.
a projecting part on a tool or other instrument, especially one of a series that function or engage together, such as a cog on a gearwheel or a point on a saw or comb.