“沉没的”的英语可以翻译为：sunken ...

沉没的帆船在海底闪烁着白光。The sunken sailing-boat was a glimmer of white on the bottom.试着潜入水下找寻沉没的财宝。Try diving for sunken treasure.在那纪念碑的下面有一条沉没的船.There is one the boat of sinking below that monument....