腹鳍 meaning in English
abdominal fin; pelvic fin; ventral fin
Examples
- Accessory pelvic scale
腹鳍附属鳞 - Green 绿 : deep , full green without other colour portions . the ventrals may have white or black peaks
绿色：鱼身绿色无杂色。有时腹鳍尖端有白或黑斑。 - Large bulging gill - covers , the pair of pectoral fins are placed almost under the gills ; measures 4 - 5 cm long
长有大而胀的鳃盖，一对腹鳍差不多全藏在鱼鳃底 - Ophichthidae possess similar morphological or osteological characters , so more difficult to be identified
但其外形相似，又缺少鳞片、腹鳍和尾鳍等结构，鉴别特徵较少。 - Royal blue 皇室 蓝 : deep dark grain - flower - blue without other colour portions . the ventrals may have white or black peaks
皇室蓝：鱼身深蓝无杂色。有时腹鳍尖端有白或黑斑。