第三人称复数：hydroplanes
名词水上滑艇，水上飞机
1. 水上飞机：比较出名的有市中心火炬之光大游行(Torchlight Parade),Miss Seafair的选美比赛,在华盛顿湖(Lake Washington)举行的水上飞机(Hydroplane)的赛船活动和铁人三项运动,当然还有我们这周去看的美国海军空中分队表演的?
2. 水上滑艇：hydrophytic 水生的 | hydroplane 水上滑艇 | hydroponic 溶液培养的
3. 水上滑行艇：hydropilot 自动驾驶仪 | hydroplane 水上滑行艇 | hydropneumatic accumulator 液压气动蓄能器
4. 水平舵,水上滑行艇：水中测音器 hydrophone | 水平舵,水上滑行艇 hydroplane | 深度计 hydroscope
1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. （水上）滑行艇
A hydroplane is a speedboat which rises out of the water when it is travelling fast.
noun
1. a speedboat that is equipped with winglike structures that lift it so that it skims the water at high speeds
e.g. the museum houses a replica of the jet hydroplane that broke the record
Synonym: hydrofoil
2. an airplane that can land on or take off from water
e.g. the designer of marine aircraft demonstrated his newest hydroplane
Synonym: seaplane
verb