launch

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【释义】：

vt．❶ 使(船)下水，使(飞机等)升空：launch a ship(an airplane)使船下水(使飞机升空)．a launching ceremony下水典礼．a launching deck(platform)起飞甲板(台)．launching speed起飞速度．❷ 创办，开始：launch a new enterprise创办新企业．launch a new product开始生产新产品．❸ 开展，发动：launch rev olutionary mass criticism开展革命大批判．launch a vigorous offensive(or attack)against the enemy向敌人发动猛烈的进攻．Chairman Mao launched the Autumn Harvest Uprising in Sept．，1927．毛主席在一九二七年九月发动了秋收起义．We must not ignore the danger of the enemy launching a war of aggression．我们对于敌人发动侵略战争的危险决不能掉以轻心．❹ 发射，投掷：launch a rocket(torpedo)发射火箭(鱼雷)．a launching pad(火箭)发射台．China successfully launched its first man-made earth satellite on April 24，1970．一九七〇年四月二十四日，中国成功地发射了第一颗人造地球卫星．❺ 使投身于，使从事：launch one’s son intothe army送子参军．She launched herself．on her nursing career．她从事护士工作．

－vi．❶ (船)下水，(飞机)起飞．❷ 开始，投入：launch upon the production of films著手生产影片．launch into the three great revolutionary movements投身三大革命运动．launch out into开始：launch out into an argument开始辩论．

－n．❶ 下水：the launch of a new liner新邮船下水．❷ 渡轮．