buck teethˌbuck ˈteeth noun [plural] teeth that stick forward out of your mouth向前突出于嘴外的牙齿；龅牙dientes que sobresalen hacia adelante de la bocadentes que projetam para fora da boca口から前方に突き出た歯입 밖으로 앞쪽으로 튀어나온 치아—buck-toothed /ˌbʊk ˈtuːθt◂/ adjective