1. 磕头虫：snapper 咬人的狗 | snapping beetle 磕头虫 | snappish 急躁的
1. In today's biology class, teacher caught a snapping beetle and it seemed that it was really kowtowing in the teacher's palm.
今天生物课上，老师在草丛里逮到一只叩头虫，它真的在老师的手里磕头似的动呢！
noun
1. able to right itself when on its back by flipping into the air with a clicking sound
Synonym: click beetle skipjack