| 单词 | extorsion | 
| 释义 | extorsionn.  Outward rotation of a part of the body, esp. of the eye. ΘΚΠ the world > life > the body > external parts of body > head > face > eye > 			[noun]		 > movements of eye rollinga1500 volubility1603 flexion1626 roving1658 eye-rolling1837 run1837 sursumversion1897 extorsion1899 vergence1902 eye-roll1928 1899    A. Duane tr.  E. Fuchs Text-bk. Ophthalmol. 		(ed. 2)	 xiv. 578  				The inferior rectus..rotates the eye in such a way that the upper extremity of the vertical meridian is depressed to the outside (extorsion). 1964    S. Duke-Elder Parsons' Dis. Eye 		(ed. 14)	 xxviii. 446  				An involuntary movement of torsion: intorsion when the upper pole of the cornea rotates nasally, extorsion when temporally. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018). < | 
| 随便看 | 
 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。