单词	immutable
释义	im·mu·ta·ble (ĭ-mytə-bəl) adj. Not subject or susceptible to change. im·mu′ta·bili·ty, im·muta·ble·ness n. im·muta·bly adv.
随便看	lactation lactational lacteal lacteally lactescence lactescent lactic lactic acid lactiferous lactiferousness lacto- lactobacillus lactoflavin lactogenic lactometer lactone lactonic lacto-ovo vegetarian lactoprotein lactose lacto-vegetarian lacuna lacunal lacunar lacustrine

英语词典包含135693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。