在牙买加长湾，一名潜水员在观察一群军士长鱼(雀鲷)，它因身上的彩色条纹颇似军士的徽章而得名。
In Jamaica's Long Bay, a snorkeler watches a school of sergeant major fish, named for the colorful stripes that resemble a sergeant insignia.
再一次地，从低和中度酸性环境出来的雀鲷表现得比较正常，但从更高酸度环境出来的鱼便迷失了方向。
Once again, fish from the low - and mid-level acidity groups behaved normally, but those raised in higher levels were disoriented.
寻遍全世界鳄鱼、鱼和恐龙的杂交后代，鳄雀鳝是美国一种最大的淡水鱼。
Looking for all the world like the cross between an alligator, a fish and dinosaur, the alligator gar is the largest freshwater fish in America.
雀鲷雀鲷科中一种小型的热带海洋鱼，身体侧面扁平，通常色彩艳丽。
Any of various small tropical Marine fishes of the family Pomacentridae, having laterally compressed, usually brightly colored bodies.
雀鲷雀鲷科中一种小型的热带海洋鱼，身体侧面扁平，通常色彩艳丽。
Any of various small tropical Marine fishes of the family Pomacentridae, having laterally compressed, usually brightly colored bodies.
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