over adv. 結(jié)束，越過prep. 在……之上，越過 adj. 上面的
例句：Let us read over this article.
讓我們把這篇文章通讀一遍。
oven n. 烤箱，烤爐，灶
例句：The cook went to see after the cake left in the oven.
炊事員去照看爐子里的蛋糕了。
overt adj. 明顯的，公然的，公開的
例句：I know only Simon's overt reasons for refusing; he may have others.
我只知西蒙拒絕的公開理由，也許還有其他的。
overcome vt. 戰(zhàn)勝，克服，勝過，征服 vi. 得勝
例句：There will be no difficulty in the world that I cannot overcome.
世界上任何困難我都可以克服。
overflow n. 溢出，超值，泛濫，充滿v. (使)泛濫，(使)充溢
例句：Patients overflowed the hospital and they lay on the floors and inthe corridors.
病人數(shù)量超出了醫(yī)院可以容納的數(shù)量，病人躺在地上和走廊里。
overhear vt. 無意中聽到，偷聽
例句：I overheard them saying they were unhappy with me.
我偶然聽到他們說，他們因?yàn)槲叶婚_心。
overtake vt. 趕上，追上，(暴風(fēng)雨、麻煩等)突然來襲，壓倒
例句：Carina put on an impressive tum of speed to overtake the others.
卡瑞娜突然奮勇加速力圖追上其他人。
overthrow n. *，*vt.*，*，*
例句：Their attempt to overthrow the government ended in nothing.
他們*政府的企圖終成泡影。
overwhelm vt. 淹沒，覆沒，受打擊，制服，壓倒
例句：The village was overwhelmed when the floods came.
這個(gè)村莊在洪水泛濫時(shí)被淹沒了。