pinnula Finlet one of a series of small fins consisting of a few rays each, separate from each other and found posterior to the dorsal and anal fins, e.g. in Scombridae.
离鳍由
些鳍条组成
列小鳍，彼此间是
开而且是在背鳍与臀鳍后面，例如存在于鲭科鱼
。
羽支pinnula Finlet one of a series of small fins consisting of a few rays each, separate from each other and found posterior to the dorsal and anal fins, e.g. in Scombridae.
离鳍由些鳍条组成列小鳍，彼此间是开而且是在背鳍与臀鳍后面，例如存在于鲭科鱼。
声明：以上例句、词性
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