Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼都是硬鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已减副捕获物海豚的捕获，但没有减其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟和长嘴硬鳞。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔的一些新方法已经减副捕获物海豚的捕获，但没有减其它一些生物的捕获，象长嘴、海龟和鲨。

Sturgeons and gars are ganoid.

鲟鱼和鱼都是硬鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减副海豚的，但没有减其它一些生的，鱼、海龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟鱼和嘴鱼都是硬鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减副捕豚的捕，但没有减其它一些生的捕，嘴鱼、龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减副捕获物海豚的捕获，但没有减其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼都是硬鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已减副捕获物海豚的捕获，但没有减其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼都是硬鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的方法已经减副捕获物海豚的捕获，但没有减其它生物的捕获，象长嘴鱼、海龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼都是硬鳞鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔些新方法已经减副捕获物海豚捕获，但没有减其它些生物捕获，象长嘴鱼、海龟和鲨鱼。

Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼都鱼。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减副捕获物海豚的捕获，但没有减其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。