单词 | denticle |
释义 | denticle (once / 492472 pages) n WORD FAMILY denticle: denticles USAGE EXAMPLESIn the scans, the scientists found both the oil-transporting capillaries and tiny, scale-like denticles around the opening of each pore. National Geographic(Jul 06, 2016) One of the grooves is particularly telling because it contains tiny channels left by tooth serrations called denticles. Science Magazine(Oct 29, 2015) These jags may look like teeth, but they’re actually modified versions of denticles—the hardened scales that cover the skin of sharks and rays. Science Magazine(Sep 01, 2015) n small pointed ridge on the exoskeleton of an arthropod Hyper tooth toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell |
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