rudder
n
(a) broad flat piece of wood or metal hinged vertically at the stern of a boat or ship, used for steering (船的)舵. =>illus at yacht 见yacht插图.
(b) similar piece of metal on the rear of an aircraft, for the same purpose (飞机的)方向舵. =>illus at aircraft 见 aircraft 插图.
🗣️ 情景例句
I'm a photographer.
我是一位摄影师。
My mountain is higher than your molehill.
我的山要比你的丘陵高。
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.