hydroplane e水上飞机
multistep hydroplane多断级型滑行艇
hydroplane racing水上飞机比赛
hydroplane float水动力浮子
hydroplane lift滑行艇升力
vector hydroplane矢量水听器
aero-hydroplane水上飞机
stepped hydroplane shellop阶式滑航艇
N-COUNT(可数名词) A hydroplane is a speedboat which rises out of the water when it is travelling fast. 水上滑艇