"刺鳐"是个多义词，它可以指刺鳐（鱼的一种）,刺鳐（美国漫威漫画旗下超级英雄）。
和刺鳐不一样，蝠鲼没有剧毒的尾刺。
Unlike stingrays, manta rays do not have venomous tail barbs.
如果你踩在刺鳐的身上或刺扎你腿，后果都会不堪设想的。
If you step on a stingray and get the spine inside your leg, it hurts very badly.
刺鳐是鲨鱼的近亲，种类有200多种，善于无骨鱼类，其骨架是由软骨构成的。
Like their close relatives the sharks, the 200-odd species of stingrays are boneless fish that boast skeletons made of tough tissue called cartilage.
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