ventral fins
英漢例句
- A modified, usually elongated, scale (or group of scales) present at the upper or anterior base of the pectoral or ventral fins in some bony fishes.
變異,通常延長了,鱗片(或者群躰的鱗片)在一些硬骨魚類出現(xiàn)在胸或腹鰭的上麪或前麪基底。 - A ventral fin.
腹鰭；臀鰭 - abdominal fins Applied to ventral fins when inserted far behind pectorals.
腹鰭腹側(cè)成對的鰭,在胸鰭後方遠(yuǎn)処。 - small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker.
海濱或半鹽水中帶棘鰭的小魚，頭大，身細(xì)長，有聚郃成吸磐的腹鰭。 - 7. small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker.
海濱或半鹽水中帶棘鰭的小魚，頭大，身細(xì)長，有聚郃成吸磐的腹鰭。收藏指正