??1.impressive adj.给人深化形象的 impress v.给以或人深化形象 impress sb with sth / sth on/upon sb impression n.形象 impressionable adj.易受影响的 2.steamship n.蒸轮船 liner 班船 raft 木排 canoe 独木舟 dinghy 救生筏 lifeboat 救生船 clipper 快速帆船 yacht 游艇 freighter 货船 ferry 渡轮 cruiser 巡洋舰 submarine 潜水艇 vessel 大木船；容器；血管 3.era n.（以严峻@事%5Zv3m%务或首%TR8u9%要@生长为符号的）年代；时刻 the Elizabethan era 伊丽莎白时刻 We are living in the computer era. age n.（具有某种@特%MK9H6%性或特%72pMj%别@事务的）年代；时刻 the Elizabethan age the modern age the nuclear age time n.（常常运用复数。与具体人或事相干的）年代；时刻 in ancient times 古代 in Stuart times 斯图亚特王朝时刻 epoch n.（以某小我为符号的）年代；时刻 Einstein’s theory marked a new epoch in mathematics. 4.roll n&v.卷；摇晃 a roll of carpet 一卷地毯 The slow, steady roll of the ship made us feel sick. roll up 卷起某物 roll up one’s sleeves 预备@事%c281X%情或战%a9Mv5%役@ 5.steer v.操作；驾御steer a boat into the harbour She steered me towards a table in the corner. He managed to steer the discussion away from the subject of money manipulate v.纯熟的操作某物；（夸姣地或不正本地）控制或人 Primitive man quickly learned how to manipulate tools. operate v.控制呆板；起感染；策划处置;做手术 The kettle is operated by electricity. The new law operates to our advantage. The company operates from offices in London. 6.temporary adj.暂时的；姑且的 permanent adj.永久的 7.fit v.设备 fit A on/to B = fit B with A 设备某物 fit handles on the cupboards = fit the cupboards with handles. fit sb/oneself/sth for sth 使担任；使适合 His experience fitted him for the job. 8.equator n.赤道 longitude n.经线 latitude n.纬线 hemisphere n.半球 south / north pole 南/北极 axis n.地轴　 9.delay v&n.迟误；推迟 She delayed two hours and missed the train. We must leave without delay. 10.match v.与……相匹配；与……敌对 match up 共同；适合 The curtains and the carpets match perfectly. The two players are well-matched. We try to match the applicants with appropriate vacancies.咱们尽可以给这些请求者找到契合的空白。 The film didn’t match up to my expectations.这部影片没我愿望的那末好。 11.ahead 用于ahead of 注重一下用法 1) 指时分或空间，在……早年 He is always ahead of the age. He left one day ahead of me. Ahead of us is a river. 2)暗示比……强、高（重要用作表语） He is ahead of me in English. He is two classes ahead of me. 3) ahead of time 意为提前，提前 也可换成 ahead of schedule The work was done ahead of time. He didn’t want to go there ahead of time. 用于go ahead可以暗示@赞%51ih6%成或容%476K5%许@，还可以暗示持续做某事