刀鱼,学名长颌鲚(Coilia ectenes Jordan),又称刀鲚,毛鲚,是一种洄游鱼类,与河鲀、鲥鱼并称为中国长江三鲜之一。
刀鱼吃起来不好,吃刀鱼的季节已经过了。
特产“长江三鲜”(长江鲥鱼、刀鱼、河豚),是江南著名的“鱼米之乡”。
The most famous local specialty of Jiangyin is "Three Yangtze Delicacies" (Yangtze hilsa herring, saury, and balloon fish).
为了能有空间装入相机和其他电子设备,梅吉尔的团队开始关注刀鱼,这种鱼可以让身体保持僵硬,来感知水中的电流。
To allow more room for cameras and other electronics, Megill's team took cues from the knifefish, which keeps its body rigid to sense electric currents in the water.
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