Three of these joints are false joints , while two real anatomical ( " physiological " ) joints are .
Three of these joints are false joints while two are true anatomical ( " physiological " ) joints .
Three of these joints are false joints while two are true anatomical ( " physiological " ) joints .
解释一下这句话: Three of these joints are false joints , while two real anatomical ( " physiological " ) joints are . 输出: