关节活动度 ... 释义：双臂关节测角器,关节活动度测规 double armed universal goniometer 释义：(关节)活动度受限 limited range motion 释义：(关节)全活动度 complete range motion ; full range motion ...
"I get a lot of requests from viewers who have a limitedrange of motion asking me to split standard controllers in half or downsize a controller so it fits in one hand, " said Ben.