常见例句用作名词 (n.)The sailfish swims 109km per hour.旗鱼每小时游109公里。The sailfish can swim up to 68 miles per hour, making it the world's fastest fish.旗鱼游动的速度最快可达时速六十八英里,是世界上游得最快的鱼, 返回 sailfishes