labrum
n.
lip or lip-like part, 1816, in various anatomical and zoological uses, from Latin labrum, cognate with labium "lip" (see lip, n.). Also noted mid-15c. as the name of some herb.
| 词汇 | labrum | 
| 词根词缀 | Online Etymology Dictionary labrum n. lip or lip-like part, 1816, in various anatomical and zoological uses, from Latin labrum, cognate with labium "lip" (see lip, n.). Also noted mid-15c. as the name of some herb. | 
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