verb 下载 🔗分享 海豚跃,企鹅跳跃入水 Said of an air-breathing aquatic animal such as a porpoise or penguin: To repeatedly jump out of the water to take a breath and dive back in a continuous motion. Examples : "We watched the pod of dolphins as they porpoised gracefully across the bay, rising and falling in a rhythmic dance. " 我们观看着那群海豚优雅地在海湾中像海豚一样跳跃入水,一起一伏,宛如跳着有节奏的舞蹈。 animal action nature biology ocean 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 跃升,跳跃前进。 Said of an aircraft: to make a series of plunges when taking off or landing; or of a watercraft: to successively plunge up and down in the water. Examples : "The small seaplane porpoised awkwardly on the lake surface before finally gaining enough speed to lift off. " 这架小型水上飞机在湖面上笨拙地像海豚一样跳跃前进,最终才获得足够的升力起飞。 vehicle nautical sailing action technical sport 与AI对话词汇游戏阅读练习