网站首页  词典首页

请输入您要查询的词汇:

 

词汇 premolar
释义
premolar
noun [ C ] anatomy uk/ˌpriːˈməʊ.lər/ us/ˌpriːˈmoʊ.lɚ/
前臼齿(位于人类和一些动物的上下颌两则,臼齿前紧邻的两颗牙齿,用于磨碎、咀嚼、压碎食物)
one of the two teeth immediately in front of the molars on both sides of the upper and lower jaws of humans and some other animals, used for grinding and chewing food (= crushing it with the teeth)
随便看

 

MX2U.com英汉词典共收录126179条英汉翻译词条,基本涵盖了全部常用英语词汇的翻译、用法及例句,是英语学习的有利工具。

 

Copyright © 2004-2022 Mx2u.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/2/5 17:41:18