511, prolong vt.延长,拉长,拖延 Two countries prolonged signing an agreement until details could be agreed on. 两国推迟签约直到就细节达成协议。 512, promising a.有希望的;有前途的 We have found a promising iron deposit. 我们已经发现了一个有开采价值的铁矿床。 513, prone a. 俯伏的,易于...的 俯卧的 The police found him in a prone position with a knife in his back. 警方发现他俯卧着, 背上有一把刀。 514, propaganda n.宣传;宣传机构 The government produced much political propaganda. 政府进行了大量的政治宣传。 515, propagate vt.繁殖;传播,普及 Most plants propagate by seeds. 大多数植物都是通过种子繁殖的。 vt. 传播; 宣传, 普及 The political party started the newspaper to propagate its ideas. 那个政党创办一份报纸来宣传该党的观点。 516, propel vt.推进,推动 A volcano erupted and propelled rocks high into the sky. 火山爆发, 把无数的石块抛向天空。 517, prophet n.预言家,先知 |