"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 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 draft tube旋转导向管
rotating anode tube阳极转动的x射线管