| 释义 |
DEFINITIVE EXAMPLES 权威例句〔chassis〕The landing gear of an aircraft, including the wheels, skids, floats, and other structures that support the aircraft on land or water.起落架：飞机的着陆装置，包括轮子、滑橇、浮码头以及其他在陆地或水上的支撑装置美国传统〔floating dock〕A dock that is supported by metal pipes on which it can move up and down with the rise and fall of the water level.浮码头：一种底部由金属管支撑并可随着水位的升降而上下移动的码头美国传统〔pontoon〕A floating structure serving as a dock.浮码头：漂浮在水上的用作码头的结构美国传统 |