Adjective:

1. capable of being rotated;

   "the theater had a rotatable stage"
   

Rotactn.旋转激励器rotan.花名册；值班表Rota.n.(天主教)最高法庭；罗塔岛(岛屿名)rotating the needle摇针,转针rotating cantilever悬臂梁rotating spacecraft旋转式航天器rotating guide vane旋转导叶,可转导叶Rotala diversifolian.异叶节节菜rotating stereogram旋转式实体镜画Rotavirus enteritis轮状病毒肠炎rotating presidency轮值主席Rotating draft tube旋转导向管rotating anode tube阳极转动的x射线管