3325英语网 英语单词
Labrum的音标发音
Labrum
英式发音：[leibrәm]
美式发音
(n.) A lip or edge, as of a basin.
(n.) An organ in insects and crustaceans covering the upper part of the mouth, and serving as an upper lip. See Illust. of Hymenoptera.
(n.) The external margin of the aperture of a shell. See Univalve.
校对:特伦斯
