- 基本释义
- 行业释义
- 英英释义
- 更多资料
n.
- 1. 臀鳍
网络例句
以下结果来自互联网
- Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin.

东半球的淡水鲇鱼,体表无鳞,有类似鳗鱼尾鳍的很长的臀鳍。 - A silvery blue fish(Oligoplites saurus) of Atlantic waters, having leathery skin, yellow fins, and five spines on the anal fin.

鳞魨一种生活在大西洋中的银蓝色鱼类(蜥革鲹),长有革质皮肤和黄色的鳍,尾鳍上有五根脊刺 - large food fish of warm waters worldwide having long anal and dorsal fins that with caudal fin suggest a three-lobed tail.

世界各地温暖水域中的大型食用鱼,背鳍和臀鳍很长象有三个分叶的尾巴。 - among the largest bony fish; pelagic fish having an oval compressed body with high dorsal and anal fins and caudal fin reduced to a rudder-like lobe; worldwide in warm waters.

大型的多骨鱼;远洋鱼,椭圆体形,背鳍和尾鳍高,尾鳍退化为似舵的突出物;遍布世界各地的温暖水域。 - for washing genitals and anal area.

清洗生殖器和肛门附近。
网络释义
以下结果来自互联网
- 1. 臀鳍
- 2. 臀鰭
- 3. 而臀鳍
