短語詞組短語Rope embarkation ladder 木頭船用引船員軟躰rope -ladder puncture technique 繩梯穿刺法rope ladder storage seat 軟梯存放座Rope ladder winch 軟梯絞車a rope ladder 吊梯;繩梯the rope ladder fixator 繩梯樣內(nèi)固定器close pedal rope ladder 密踏步繩梯concluding line of rope ladder 繩梯中央繩 返回 rope ladder