柯林斯詞典dentures /?d?nt??z/ 1. N-PLURAL Dentures are artificial teeth worn by people who no longer have all their own teeth. 假牙 People who wear dentures may sleep better if they leave them in overnight. 戴假牙的人如果晚上睡覺也戴著假牙，睡眠可能更好。 返回 dentures