upright post造句

The upright post with a transverse piece upon which Jesus was crucified.

Only humans have a natural upright posture.

Try to maintain an upright posture while sitting or walking.

Simultaneously, our upright posture put the trachea and esophagus in a near-vertical orientation.

A device usually consisting of two upright posts supporting a crossbeam from which a noose is suspended and used for execution by hanging; a gallows tree.

Why do humans walk on two legs? Our ancestors evolved an upright posture well before our large brains or stone tools even appeared.