释义 |
le·va·tor \ləˈvād.ə(r), -väd.-\ noun (plural lev·a·to·res \ˌlevəˈtōr(ˌ)ēz\ ; or levators) Etymology: New Latin, from Medieval Latin, lever, one that levies, from Latin levatus (past participle of levare to raise) + -or — more at lever : a muscle that serves to raise a body part — compare depressor |