premolar

常见例句

用作名詞 (n.)

• But Longgupo also yielded a mystery jaw fragment, including the fourth premolar and the first molar.
  但龍骨坡還發現了一件神秘的下頜殘片，包括第四前臼齒和第一臼齒。
• Standardized maxillary premolar crowns were fabricated with five different alloys and one Zircoina ceramic.
  另將五種郃金與二氧化鋯制作標準上顎骨前臼齒牙冠。
返回 premolar