launch

launchlaunchD.J.:[lɔ:ntʃ]K.K.:[lɔntʃ, lɑntʃ]vt.1.■使(船)下水They launched a new passenger liner.他们使一艘新的客轮下水。2.■发动; 发出; 发射They have launched a spaceship.他们发射了一艘宇宙飞船。n.1.■发射; (船)下水; (新产品)投产I saw the launch of the rocket yesterday.我昨天看了火箭发射。Are you at the launch of the new ship?新船下水时你在场吗?The launch of their new machines in this factory received much media coverage.这个工厂投产的新机器广获传媒报道。2.■汽艇, 游艇

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launch[lɔ:ntʃ; lɑ:ntʃ]vt.1.■发射(卫星、导弹等)；投掷；使…升空：In 1970,China successfully lauched a man-made satellite.1970年，中国成功地发射了一颗人造卫星。2.■使(船)下水；使(新船)首次下水：to launch a cargo ship from the shipyard使货轮从船坞下水3.■发动，发起：They launched a violent attack on the enemy at dawn.他们在拂晓时向敌人发动猛攻。4.■开展(活动、计划等)；开始出版；首创，首映：The municipal government will launch an extensive public works program next year.市政府将于明年开始一项大规模的市政工程计划。5.■使某人开始从事：He launched his daughter into the world.他将女儿送上社会。6.■【计算机】开始(应用程序)vi.1.■投入；开始；着手进行：They will launch on the production of passenger cars next month他们将于下个月开始生产客车。2.■热衷于…，热心于…：to launch into a tirade热衷于大发议论3.■起飞；下水；出海(常与 out 或forth连用)：The freighter launched out,on a journey to the coast of Africa.货船启航，驶往非洲海岸。n.1.■发行；(火箭、宇宙飞船等)发射；(船的)下水adj.1.■可以发射的 launch2[lɔ:ntʃ; lɑ:ntʃ]n.1.■摩托艇；汽艇；游艇2.■(军舰携带的多用途)工作船；大汽艇

launchlaunch[lɔ:ntʃ, lɑ:ntʃ]vt.1.■使(船)下水2.■发射(导弹等); 使(飞机)升空3.■(把孩子等)送出, 使独立谋生4.■开办,创办5.■发动, 开展6.■投; 掷launch a ship使船下水launch an artificial satellite发射人造卫星launch one's son into the world把儿子送到社会上launch a new enterprise创办一个新企业launch an attack开始攻击launch a mass production movement开展群众性生产运动

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词性变化launch[lɔ:ntʃ, lɑ:ntʃ]vi.1.■起飞, 下水2.■投入, 参加3.■开始, 着手前进A bird launched off.小鸟飞走了。launch[lɔ:ntʃ, lɑ:ntʃ]n.1.■发射; (船)下水式2.■汽艇, 游艇,小艇[船]launch airplane火箭运载机launch pad(火箭等的)发射台launch vehicle运载火箭launch window发射时限(指条件适合发射宇宙飞船的一段最佳时间)

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继承用法launchableadj.