| 释义 |
N4983556hydroplaneSpoken.3Fiction.31Magazine.15Newspaper.3Academic.4hydroplane/ˈhaɪdrəʊpleɪn/1a light fast motor boat designed to skim over the surface of water 水上滑艇。
2a fin-like attachment which enables a moving submarine to rise or fall in the water （使潜水艇浮出或潜入水面的）水平舵, 潜水舵。
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