n.准备工作( preliminary的名词复数 )，预赛，（对学生等的）预考，预选赛...

eliminate的第三人称单数（三单）为：eliminates...

Economic globalization and trade liberalization call for an elimination of tariff wall.经济全球化、贸易自由化的发展要求关税壁垒不断被拆除.Defecation ( or Bowel movement ): Elimination of feces from the digestive tract.排 粪: 将粪便排出消化道的动作.The elimin...