11. in the east of　 be born of 出生于　 be afraid of　　 be made of (材料不可見)　 be full of

of the same opinion/age　 think of 記起(think about 考慮)　 dream of 夢(mèng)見　 learn of 記牢

be made up of 由…組成　　 in memory of 紀(jì)念　　　 in search of 尋找　　 cure sb of

get rid of 除去　 inform sb of 通知　 remember of 記起…　 suspect sb of 懷疑　 rob sb of　　　　 out of stock　 　all of a sudden 突然 　

10. odd　 古怪的　 oddly enough = strangely enough 說也奇怪　　 odds and ends 零碎小東西

9. occur 發(fā)生　 Don't let this occur again. (happen, take place)　

The Olymipcs occur every four years.

　It occurred to sb that ... 人突然想到… It occurred to me that I forgot my pen in the classroom.

8. occupation　 工作　　　 a side occupation 副業(yè)

occupy a lot of room (=take up) 占據(jù), Is this seat occupied ? occupy an important position　

　　 occupy oneself in doing ,　 be occupied in/with = be busy in doing/with　　 忙于干…

7. occasion 場(chǎng)合；時(shí)刻　 on this happy occasion .在這個(gè)快樂場(chǎng)合下　 on the occasion of

6. obvious　 明顯的，清楚的　 It was obvious to everyone that he was lying.

　　　　　　　　　　　　　 You shouldn’t tell such obvious lies.

5. obstacle　 障礙物　　 clear away the obstacle

4. observation .觀察　 keep sth under observation 觀察…

observe 遵守；觀察　　 observe sb do/doing sth　　 observe one's birthday 慶�！�生日

3. oblige sb to do = force sb to do　 迫使　　　 I'm obliged to you for doing ... 因做…而感激…

2. object to doing　　 反對(duì)

objection　 反對(duì)　　 have no objection to 不反對(duì)

objective　 客觀的,目的　 an objective report　 Your objective is to enter a good university.