dogtooth

n. 犬齒、犬牙、犬牙飾

學術名詞

• 鋸齒：航空太空、機械工程

英文釋義

1. perennial woodland spring-flowering plant; widely cultivated
2. one of the four pointed conical teeth (two in each jaw) located between the incisors and the premolars
3. a carved pyramidal ornament; used in 13th century England