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launch [lɔ:ntʃ, lɑ:ntʃ]
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词性及解释
  • n.
    下水, 汽艇, 发射
  • vt.
    使下水, 发射, 发动
  • vi.
    起飞, 下水, 投入, 开始
  • 【经】
    送出
词形变化
动词过去式: launched 过去分词: launched 现在分词: launching 第三人称单数: launches
英英解释
  • 1.
    n.a motorboat with an open deck or a half deck
  • 2.
    v.smoothen the surface of
    [例]
      launch plaster
  • 3.
    v.propel with force
    [例]
      launch the space shuttle
      Launch a ship
  • 4.
    v.get going
    [例]
      give impetus to
      launch a career
      Her actions set in motion a complicated judicial process
  • 5.
    v.launch for the first time
    [例]
      launch on a maiden voyage
      launch a ship
常用词组
习惯用语
  • 1.
    launch out
    出航, 乘船去; 开始; 着手; 大肆挥霍
  • 2.
    launch (out) into
    开始从事, 投身于; 大发(议论); 出(恶言)
例句
  • 1.
    His plan was to launch the largest invasion force in western history and land his troops in Kent on the south coast of England.
    他计划发动西方历史上规模最大的进攻,让他的部队在英国南部滨海的肯特郡登陆。
  • 2.
    To hurl or launch from or AS if from a catapult.
    射出从或似从弹弓上发射或射出
  • 3.
    To launch a space vehicle into orbit, a very big push is needed Because the friction of air and the force of gravity are working against it .
    要把宇宙飞行器送入轨道,需要施加很大的推力,因为空气的摩擦力和地球引力对它起阻碍作用。
  • 4.
    On Nov.8, Gates & Co. will launch the new Xbox game system in a $500 million marketing blitz that is sure to cause damage
    11月6日,微软即将推出Xbox新一代游戏系统,号称要投资5亿美元打一场闪电战。
  • 5.
    Toshiba will launch the toner and erasing machine, which will retail for around 300,000 yen (about 23,000 yuan), on December 8 in Japan
    东芝将于12月8日在日本发售可消字色剂与消字机,零售价约300000日元(约2.3万元人民币)
  • 6.
    The ESA developed the Ariane series of space launch vehicles, and it supports a launch facility in French Guiana.
    欧洲太空局发展亚雅利安一系列宇宙飞船,并支持在法属几内亚的发射装置。
  • 7.
    The methodology developed here includes promising avenues for future launch vehicles of still bigger size or more Exotic designer
    这里所陈述的方法还对未来的更大尺寸或特异设计的发射区飞行器也提供了一些有希望的解决途径。
  • 8.
    The orbiter lifts off vertically like an Expendable launch vehicle but makes an unpowered descent similar to a glider.
    飞行器像可耗尽的发动工具一样垂直发射升空,但以类似滑翔机的无动力方式降落。
  • 9.
    NASA used the Titan II to launch Gemini spacecraft in the 1960s.
    美国国家航空暨太空总署在60年代利用泰坦2号发射双子星号宇宙飞船。
  • 10.
    The company HAS spent thousands of pounds to launch a new travel service .
    这家公司花费了数千英镑,来推销他们的新旅游服务项目。
词汇级别

小测验:选择正确的单词

n. 洗脸盆, 厕所
  • A.ldawful
  • B.ldavatory
  • C.lday off
  • D.ldaundry

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