你可以根据鳍的形状来辨认这种鱼。
这种鱼以浮游生物为主食。
这种鱼一次产卵数千个。
这种鱼在自然生存环境中可以长到5磅重。
这种鱼多刺。
这种鱼的毒素会引起瘫痪、肿胀、恶心。
Poison from the fish causes paralysis, swelling, and nausea.
自那以后，再也没有任何报道说发现这种鱼，也没有人圈养这种鱼。
Since then, no discovery has been reported and no such fish has been kept in captivity (圈养).
有关这种鱼的最新发现是在2003年。科学家帮助鱼群返回并试图对其进行追踪。
The latest discovery of the fish was made in 2003. Scientists helped the fish to return and tried to track (追踪) it.
尽管供人类食用的年捕鱼量没有增加，但这种鱼的数量也在下降。
The population of this fish species has also declined, even though the annual number caught for human consumption has not increased.
这种鱼的肉异常鲜美。
这种鱼很好吃。
这种鱼在成熟期约长7.9毫米。
这种鱼一点也不会被浪费。
幸运的是，这种鱼只能长到16.7毫米长。
他和几个工人都曾经被这种鱼弄成瘀伤甚至骨折。
He and his crew have suffered bruises and broken bones from the fish.
听说这种鱼长得很像娃娃。
这种鱼是新鲜的。
环保人士痛恨这种鱼，但美国对它的需求正在日益增加。
Environmentalists hate it, but Americans keep ordering more.
由于这种鱼很难监测到，所以对它们数量的估计也不稳定。
They are also very tough to monitor, so population estimates are wobbly.
如果这种鱼在批准之后需要增加标签，那么FDA将召开另外的听证会。
The FDA will hold a separate hearing on what, if any, labeling should be required if the fish is approved.
人们几乎总是在鳗鱼专营餐馆吃鳗鱼，因为清洗烹饪这种鱼很困难。
Eel is almost always eaten in eel-only restaurants, because of the difficulty in cleaning and cooking the fish.
这种鱼（假设我们可以真正称它为鱼）使我们之前见过的鱼种长相最奇特的一种。
This fish (if "fish" we can really call it) is the weirdest looking sea creature we've ever seen.
这是一种常见的草食的鱼类，以前从来没有发现过有超过3英尺长的(这种鱼)。
This is a common vegetarian species, never before found more than three feet long.
Schreibman主要是用罗非鱼做的实验，这种鱼适应性强，适合作研究用。
Schreibman works primarily with tilapia, which are resilient and good for research.
当鲑鱼养殖在欧洲开始的时候，这种鱼经常伴随着虱子大量滋生，随后虱子又蔓延到野生鱼上。
When salmon farming first started in Europe, the fish often became infested with lice, which then spread to wild fish.
第一次捕鱼很难获得大收获，主要捕到的是些梭子鱼和鲂之类的，这种鱼净重大概在10kg左右。
This fish weighs around 10 kg. Caught fish is put in bags and is either sold at the market at once or is left in the water for some time.
第一次捕鱼很难获得大收获，主要捕到的是些梭子鱼和鲂之类的，这种鱼净重大概在10kg左右。
This fish weighs around 10 kg. Caught fish is put in bags and is either sold at the market at once or is left in the water for some time.
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