eliminate

a ruthless dictator who eliminated all his rivals.铲除所有异己的残酷独裁者

e(出) ＋ limin(看作limit， 界限) ＋ ate(做) → 划出界线之外 → 消除， 排除记忆

eliminate poverty消除贫困

eliminate noise消除噪声

eliminate illiteracy扫盲，扫除文盲

真题例句...it may be difficult to completely eliminate bias...第一套CET42017.12写作题

真题例句...on-campus jobs eliminate commuting time...第一套CET42016.12听力题

真题例句...be prepared to do what may be required to eliminate hazards to those you want to befriend...CET42009.6听力题

真题例句...it announced it would eliminate loans for needy students and cap them for middle-income families...CET42009.12阅读理解