fourth cranial nerve
英 [fɔːθ ˈkreɪniəl nɜːv]
美 [fɔːrθ ˈkreɪniəl nɜːrv]
【医】第四对颅神经，滑车神经，第四脑神经
英英释义
noun
- either of the two cranial nerves on either side that control the superior oblique muscles of the eyes
Synonym: trochleartrochlear nervetrochlearis