[人名] [英格兰人姓氏] 奥斯本 Osborn的变体，[地名] [英国、英国] 奥斯本；

[人名] 欧文斯，[地名] [美国] 欧文斯；

abbr. operations research research 业务调查研究；

vt. 惹起，引起（occasion的现在分词形式）；

[例句] I often think fondly of an occasion some years ago at Covent Garden...

[例句] Mr Davis has been asked on a number of occasions.

adj. 有桨的；v. 划（行）( oar的过去式和过去分词 )；

n. 最适宜(optimum的复数)，最适宜的，最有利的( optimum的名词复数 )；

vt. 宣布…为不合法（outlaw的现在分词形式）；

[例句] In 1975 gambling was outlawed...

[例句] The German government has outlawed some fascist groups.

n. 牛津大学；

abbr. octagon 八角形，八边形；

[例句] ...Tuesday Oct. 25th.

n. 开支；

[例句] She suggests you first assess your income and outgoings.

[例句] ...monthly outgoings.

abbr. ocean 海洋，(Latin prefix=against occlusion) （拉丁语前缀）和闭塞相反，oval cut 椭圆相交，open charter 未注明货种及卸货港的租船合

ADJ-GRADED 装饰华丽的；修饰繁复的；

[例句] ...an ornate iron staircase.

[例句] ...the big dining-room with its massive fireplace and ornate ceiling.

啤酒节；

adj. 太长的；adv. 太长地；

VERB 监督；监视；监管；

[例句] Use a surveyor or architect to oversee and inspect the different stages of the work.

[例句] ...the agreement to set up a commission to oversee the peace process.

int. 喂，嘿；

[例句] Oi! You lot! Shut up!

n. 过度活性，过于活

int. 哎哟；

[例句] Today they're saying, 'Oops, we made a mistake.'

随着时间的过去，久而久之，慢慢地，渐渐地；

奥克尼郡（英国苏格兰原郡名）；