# billionaire ##### 词义 - 英：/ˌbɪljəˈneə(r)/； 美：/ˌbɪljəˈner/ - #词性/n 亿万富翁；巨富 ##### 例句 - Maybe we should take a leaf out of Branson 's book . It 's easy to see how he became a billionaire - 也许我们应该效法布兰森。我们都不难看出他是怎样成为亿万富翁的。 - ' It 's tough at the top , ' he said . ' It 's tougher at the bottom , ' riposted the billionaire . - “身居高位很辛苦，”他说。“在底层更辛苦，”这个亿万富翁机敏地回答道。 - While that may make suborbital travel safer , it would add significant cost and complexity to an emerging industry that has until now operated largely as the playground of billionaires and dreamy engineers . - 尽管这可能会提高亚轨道旅行的安全性,但它将给这个新兴产业增加巨大的成本和复杂性,而这个新兴产业迄今为止主要是亿万富翁和抱有梦想的工程师的乐园。 ##### 形态 - #形态/word_pl billionaires