释义 |
WordReference Random House Unabridged Dictionary of American English © 2024pro•na•tion (prō nā′shən),USA pronunciation n. - Physiology, Anatomyrotation of the hand or forearm so that the surface of the palm is facing downward or toward the back (opposed to supination).
- Physiology, Anatomya comparable motion of the foot consisting of abduction followed by eversion.
- Physiologythe position assumed as the result of this rotation.
- Physiology, Zoologyany similar motion of the limbs or feet of animals.
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