| 单词 | labrum | 
| 释义 | la·brum    (lābrəm)n. pl.   la·bra (-brə)  1.  A lip or liplike structure, such as the one forming the roof of the mouth in insects. 2.  The outer margin of the opening of a gastropod shell. [Latin, lip; see  leb- in the Appendix of Indo-European roots.]  | 
	
| 随便看 | 
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。