homocercal fin
英汉例句
- A feather, wing, fin, or similar appendage.
羽、翼或鰭狀結搆羽、翼、鰭或類似的懸著物 - The shark's fin sliced the water.
鯊魚的背鰭像刀樣迅速劃破水麪。 - The shark's dorsal fin was cut off by the fisherman.
鯊魚的背鰭被漁夫割了下來。 - Come, old fellow, tip us your fin.
得了,老朋友,跟我們握握手吧。 - He was the first to spy the triangle fin of a shark coming towards us.
他第一個發現一條鯊魚的三角形鰭曏我們遊來。