premolar是什么意思
2024-02-01 23:22:17
premolar
n. 小臼齿；前臼齿
adj. 小臼齿的；前臼齿的
近义词：bicuspid，
英英释义
Noun
- a tooth having two cusps or points; located between the incisors and the molars
例句
用作名词(n.)
- But Longgupo also yielded a mystery jaw fragment, including the fourth premolar and the first molar.但龙骨坡还发现了一件神秘的下颌残片，包括第四前臼齿和第一臼齿。
- Standardized maxillary premolar crowns were fabricated with five different alloys and one Zircoina ceramic.另将五种合金与二氧化锆制作标准上颚骨前臼齿牙冠。
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