noun 下载 🔗分享 鬼头刀,鲯鳅。 Coryphaena hippurus, the mahi-mahi or dolphin, a species of fish with a dorsal fin that runs the length of the body, also known for iridescent coloration. Examples : "The fisherman proudly displayed the large dorado he had caught, its skin shimmering with brilliant blues, greens, and golds. " 渔夫自豪地展示着他捕获的大鬼头刀,它的皮肤闪烁着绚丽的蓝色、绿色和金色光芒。 fish animal food ocean 与AI对话词汇游戏阅读练习