| 释义 |
bombardier beetlen.（名词）- Any of various beetles of the genusBrachinus and related genera that expel an acrid, volatile secretion from the abdomen when disturbed, making an audible sound. 放屁甲虫： Brachinus 属或与该属有亲近关系的甲壳类动物，当被打搅时便从腹部放出一种酸性、易散发的分泌物，并发出很响的声音
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