Read Edit View history 前臼齿 qiánjiùchǐ premolar Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 前臼齿/前臼齒 · qiánjiùchǐ · premolar 2026/03/04 前臼齿 / 前臼齒 qiánjiùchǐ premolar premolar tooth (immediately behind canine teeth in some mammals) 成年人通常有八颗前臼齿。 created sense Mar 4, 2026, 02:25 AM