BEC高级-词汇-O开头.docxVIP

Oobjective (n.) target, aim目标[例]The daily 10 customers is a burdensome objective for the salesman.obsolete (adj.) no longer used过时的[例]The old product is now obsolete.[同义词] outmoded, antiquated, old-fashionedobsolescence (n.) process of going out of date because of advances in technology陈旧occupation (n) an activity that serves as ones regular source of livelihood职业[例]What is your full-time occupation and part-time avocation?[同义词] avocationoffer (n.) statement that you are willing to pay a certain amount出价[例]We made a good offer.offer (v.) say you are willing to pay/help出价off-season (adj adv) in the cheap, less busy season 淡季的[例]The sweater is a real bargain for I bought it off-season.off-the-peg (adj.) standard, not customized现成的,标准的[例]All the washing machines have off-the-peg parts. off-the-shelf (adj.) referring to goods which are made before a customer order is placed[例]Before the consumer order is placed, they have prepared off-the-shelf goods.opening (n.) job; vacancy职位空缺[例]Is there any opening for the applicants?operate (v.) run or work a machine/business运转[例]The section head should make full function to operate daily production.operating profitsprofits which result from day-to-day business营业利润operations chart (n.) graphic which shows the operations on a part of the production system操作图[例]Have you make clear of the operations chart? It can show you the operations on a part of the production system.operative (n) worker工人[例] She is a skilled operative.opportunity (n.) chance to do something机会[例]There are opportunities and risks in this market.optimize (v.) to do something in the best possible way, for example, production使最优化[例]The factory tried to optimize the production.option (n.) possibility, opportunity选择权，买卖特权[例]We have the first option to buy the property.[同义词] choice, alternative, selectionshare option (n.) right to buy/sell shares at a certain price on a future date授给在一定时期内按预定价格买卖股票的权利original (n) the source from which a copy, reproduction, or transla