noun 下载 🔗分享 犬齿,尖牙 A tooth with a single cusp; a canine. Examples : "The dentist pointed to the long, pointed tooth between my incisors and said, "This is your cuspid, also known as a canine tooth." " 牙医指着我门牙旁边那颗又长又尖的牙齿说:“这颗是你的犬齿,也叫尖牙。” anatomy organ part body medicine 与AI对话词汇游戏阅读练习