| beak |
Another name for a bird's bill. The beak of the Purple Martin is shiny black in color and has a shape typical of those species adapted to catching flying insects (ie, broad and flattened).
출처: www.purplemartin.org/main/Terminology.html
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|---|---|
| beak |
The bird's bill; the protruding mouthpart of a bird.
출처: www.urbanext.uiuc.edu/eggs/res02-definitions.html
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| beak |
pointed extremity of ventral valve
출처: perso.wanadoo.fr/jean-ours.filippi/brach/anglais/g...
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| beaker |
a cup-like drinking vessel, sometimes with a handle but never with a lid; contrast with mug, pokal, and stein.
출처: www.beerstein.net/articles/bsb-c.htm
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| beak |
Hard or bony mouthparts on chelonians
출처: boxturtlesite.org/glos.html
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