opportunity英 [ɒpə’tjuːnɪtɪ] 美 [ˌɑpɚˈtunɪti, -ˈtju-] n.适当的时机afford怎么读;有利的场合机会,条件就业(或晋升、进步等)的良机[委婉语]【商业】问题短语:afford on opportunity 给予机会a golden opportunity 绝好的机会,千载难逢的机会at the first opportunity 一有机会catch (或 seize, take) opportunity by the forelock 抓住时机let an opportunity slip 坐失良机Opportunity knocks (at the door)only once. [谚语]机不可失,时不再来。

  buy过去式是bought ,可以读作 “博特”。  buy 英[baɪ] 美[baɪ]  vt. 购买,购得;  n. 交易,买卖; 便宜货;  vt. 够支付; 买通; 收买; 贿赂;  [例句]He could not afford to buy a house  他买不起房子。  [其他] 第三人称单数:buys 现在分词:buying 过去式:bought 过去分词:bought