词汇 | beetle |
词源 | beetle. Born to bite, beetles take their name from the Old En- glish word bitula, meaning “biter.” The species of beetle called dermestes derive their name from the Greek words for “skin or leather” and “to eat,” meaning what an entomologist-etymologist in the early 19th century observed: that they ate even the hides of dead animals. Dermestes are interesting little beetles that play possum when touched. Actually, their larvae do the eating, and they demolish everything on a dead animal. They’re so thor- ough that large museums sometimes keep a colony on hand to clean delicate specimens to the bone instead of risking chemical or mechanical means. |
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