arbitrary
arbitrary
ar∙bi∙tra∙ry / ˈɑrbəˌtrɛrɪ ; ˈɑ:bətrəri /
◙adj
1. decided or arranged without any reason or plan, often unfairly
• 任意的; 专横的，武断的:
»anarbitrary decision
武断的决定
»thearbitrary arrestsof political opponents
对政敌的任意逮捕
♦arbitrarinessnoun [U]
♦arbitrarily / ˈɑrbəˌtrɛrɪlɪ ; ˈɑ:bətrərəli / adv:
»anarbitrarily chosennumber
任选的一个数字
