旋动关节

【医】 rotatory diarthrosis

旋的英语翻译：

screw; spin; whirl; come back; lathe; return; revolve; soon
【医】 administer; spin

动关节的英语翻译：

【医】 abarthrosis; abarticulation; aparthrosis; diarthrodial joint
diarthrosis; freely movable joint; joints through; juncturae synovialis
movable joints; perarticulation