迴轉的, 使迴轉的, 輪流的, 引起鏇轉的
rotatory adj. 迴轉的, 使迴轉的, 輪流的, 引起鏇轉的 ...
rotatory chair were a class of large..., such as an electric rotatory chair were a class...
adj. 
迴轉的, 使迴轉的, 輪流的, 引起鏇轉的adj. adj. adj. 