常見例句雙語例句Human tooth development is a consecutive process, which includes bud stage, cap stage, bell stage and tooth root development.人類牙齒發(fā)育是一個連續(xù)的過程,經歷了蕾狀期、帽狀期、鍾狀期和牙根發(fā)育期。Human tooth development is a reciprocal and consecutive process, which includes bud, cap, bell stages, tooth root development and tooth eruption.人類牙齒的發(fā)育,經歷蕾狀期、帽狀期、鍾狀期、牙根發(fā)育和牙齒萌出期。Human tooth development is a reciprocal and consecutive process, which includes bud, cap, bell stages, tooth root development and tooth eruption.人類牙齒發(fā)育是一個連續(xù)的過程,經歷了蕾狀期、帽狀期、鍾狀期和牙根發(fā)育期。 返回 tooth root development