泰坦尼克号的组成部分: stern,hull,third-class cabin,second-classcabin, smokestack, first-class dining room, gym, grand staircase,boiler room, wireless room, pool, bridge, crow's nest, bow 与海难有关的词: tragedy, iceberg,collision,damage,sink,doomedtrapped, victim, survivor, disaster, death 形容海上环境的词: wavy, brightly,moonless,bitterly cold,glassysmooth, freezing cold plenty of大量;很多 dream of 梦想 in person 亲自 prepare for...为.....·做准备 on board 在船(火车、飞机)上 in time 及时;适时 hope for 希望;期待 as long as.. 像......一样长 take aturn 转一圈;绕往 be gone 消失了;不见了 虚拟语气的用法，例如: The crew worried that they wouldn't havetime to lower all the lifeboats, so some boats went down less thanhalf full. if引导的条件状语从句，例如: if the bulkheads had been higher, theship would have sunk more slowly. when引导的时间状语从句，例如: When Titanic scraped againstthe iceberg, the nail-like rivets used to attach the ship's metalsides to the frame broke.