sculling machine赛艇练习器;划船练习器
sculling propulsion摇叶推进
sculling direction划水方向
sculling correction划船修正
sculling notch橹座
sculling boat摇橹船;单人双桨赛艇;轻划艇
sculling error划船误差
Sculling g双桨的
sculling effect划船效应
N-COUNT（可数名词） Sculls are small oars which are held by one person and used to move a boat through water. (单人划的)短桨 [usu pl]
N-COUNT（可数名词） A scull is a small light racing boat which is rowed with two sculls. 单人双桨赛艇