Unlike stingrays, manta rays do not have venomous tail barbs.

和刺鳐不一样, 蝠鲼没有剧毒的尾刺.

They're the largest of all the stingrays, and they have appetites to match.

它是世界上最大的一种魟，与之相称的还有它的胃口。

Fish of the family Rajidae, which includes stingrays and skate, swim by flicking the outer edges …

鳐鱼科，包括黄貂鱼和灰鳐，通过击打鳍的末端向前游动。

You'll see some friendly stingrays here that visited us. On the left is day one, the right is day three.

你还能看到几条友好的黄貂鱼前来拜访。左边是第一天，右边是第三天。

Stingrays often rest on the seafloor, sometimes partially buried in the sand and color-camouflaged from predators like sharks.

刺鳐经常会在海床上待着不动，有时候身体的一部分还会埋在沙子里，同时依靠身体的色彩伪装来躲避鲨鱼等掠食者的捕猎。

There are three videos, each illustrating how the same basic build order can lead to three very distinct counters to Stingrays .

这里有三个视频，每一个说明了同一个基本建造序列是如何引出三种非常不同的抵抗黄鱼战术的。

In this magic underwater world, encounter schools of tropical fish, graceful stingrays, and inquisitive black tipped reef sharks.

在这个神奇的水下世界，你会遇到成群的热带鱼、优雅的黄貂鱼和好奇的黑尖礁鲨。

The results suggest that the substances in the membrane-coated, electron- lucent granules in eosinophilic cells may be the key factor in the envenomation by Stingrays.

嗜酸性细胞内的电子密度低的膜包分泌颗粒成分可能是造成螫伤剧痛及全身症状的关键因素。