tooth-face

He scratched crosses with his serpent's tooth on Mr. Luna's face, arms, chest, and abdomen.

他用蛇牙在 Luna 先生的脸上、胳膊上、胸部和腹部划了十字。

Several studies have found that smokers do not heal as well after surgeries such as face-lifts, tooth extractions, and periodontal procedures.

多项研究发现烟民在拉皮、拔牙和牙周手术等外科手术后恢复不如人意。

The active design technique of hypoid gear tooth face provides a kind of fresh method of the hypoid gear design.

准双曲面齿轮齿面主动设计技术为准双曲面齿轮副的设计提供了一种全新的思路。