音标:[lɒ:ntʃ] ; 柯林斯词典等级:4 级; 牛津三千核心词汇;
n. 下水, 汽艇, 发射
vt. 使下水, 发射, 发动
vi. 起飞, 下水, 投入, 开始
n. a motorboat with an open deck or a half deck
v. propel with force
v. launch for the first time; launch on a maiden voyage
v. get going; give impetus to
词型变化:过去分词 : launched ; 过去式 : launched ; 现在分词 : launching ; 第三人称单数 : launches ; 名词复数形式 : launches
考试类型:[四级/六级/考研/托福/IELTS]
词性分布:
动词80%
名词20%

launch的用法和样例:

例句

用作动词(v.)
  1. We were going to launch a counterattack.我们准备发起反攻。
  2. The company researched the market demand and decided to launch their new product.这家公司调查了市场需求,决定推出新产品。
  3. The people all over the country exulted in the success in launching a new satellite.全国人民为成功地发射了一颗新的人造卫星而欢欣鼓舞。
  4. The oil tanker was launched last year.那艘油轮去年下水了。
用作名词(n.)
  1. The launch was delayed by a technical hitch .由于技术上出现临时故障而发射延期.
  2. We have got good media coverage for the launch of the new model.传播媒介对我们的新型产品投放市场作了有利的报导。

常见句型

用作动词(v.)
用作及物动词S+~+ n./pron.
  1. They launched a new passenger liner.他们定期使一艘新的客轮下水。
  2. They have launched a spaceship.他们发射了一艘宇宙飞船。
  3. We launched another satellite last month.我们上个月发射了另一颗卫星。
  4. They launched a missile.他们发射了一枚导弹。
  5. The fisherman launched a spear at the big fish.那渔夫向那条大鱼投掷渔叉。
  6. He launched an arrow into the air.他向空中猛射一箭。
  7. He launched a new business when he was 30 years old.他30岁时创办了一个新企业。
  8. They launched a new program.他们开始了新的工作计划。
  9. They're holding a big party to launch the new film.他们有一大群同行开拍这个电影。
  10. The country launched a national campaign against corruption.那个国家发起了一场全国性的反贪污运动。
  11. The enemy launched an attack at 2 o'clock in the morning.敌人在凌晨两点钟发动了进攻。
  12. 1
  13. A new ship was recently launched.一艘新船最近下水。
  14. Another Chinese designed and built ship was recently launched.又一艘我国自行设计制造的船最近下水了。
用作名词(n.)
  1. I saw the launch of the rocket yesterday.我昨天看了火箭发射。
  2. Are you at the launch of the new ship?新船下水你在场吗?
  3. 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。

常用短语

用作动词(v.)
launch against〔at〕 (v.+prep.)
    发起进攻 attacklaunch sth against〔at〕 sb/sth

    They launched a fresh anathema against him.

    他们又发起了把他们赶出教门的运动。

    We launched a protest at them.

    我们发起抗议,反对他们。

launch into (v.+prep.)
    使…下水;发射上天 push or send sth on its first voyage in sthlaunch into sth

    Would it be wise to launch into this rough sea?

    到这样汹涌的大海中游泳明智吗?

    launch into sth

    He launched into a new subject last year.

    去年,他开始了一个新题目。

    He launched into a rhythm vigorously.

    他开始使劲演奏这首曲子。

    It takes courage to launch into a new business in these difficult times.

    在这些困难时期里要开办新的企业需要勇气。

    Mr. Blearney launched into another of his stories.

    布里尔尼先生开始讲他的又一个故事。

    launch sb into sth

    Jack's parents decided to launch him into business.

    杰克的父母决定让他进入实业界。

    launch sb/sth into sth

    The Americans and Russians have launched many rockets into air space.

    美国人和俄罗斯人已把许多火箭发射到太空。

    The freighter was launched into water with a great splash.

    货船入水时溅起巨大的水花。

launch on〔upon〕 (v.+prep.)
    向(市场)首次推出,引向… give sb/sth for the first timelaunch sb/sth on〔upon〕 sth

    He launched a determined attack on academic criticism.

    他对学究式的评论发起坚决的反攻。

    launch on〔upon〕 sth

    The director has launched on yet another plan for cutting costs.

    经理又着手推行另一个压缩成本的计划。

    This is not a suitable time for launching forth on a new business undertaking.

    现在,不宜着手搞新的经营项目。

    launch sb/sth on〔upon〕 sth

    The musical theatre company is about to launch a new performer on the musical world.

    这家音乐公司即将向音乐界推出一位新人。

    He's launching his son on a career in banking.

    他正把他的儿子引向金融业。

launch out (v.+adv.)
    开始新的东西 start sth newlaunch out

    Those who dared to launch out beyond the unknown waters became the discoverers of new lands.

    那些敢于去人迹未至的海域航行的人成了新陆地的发现者。

    launch sth ⇔ out

    The makers are about to launch out a new product.

    制造者们马上要生产一种新产品。

    launch out

    Next year you may be ready to launch out as a concert pianist.

    明年,你就可能有条件作为钢琴演奏家登台了。

launch out at (v.+adv.+prep.)
    进行攻击 begin to attacklaunch out at sb

    He suddenly launched out at me for no reason at all.

    他突然毫无理由地对我进行攻击。

launch out into (v.+adv.+prep.)
    (起劲地)开始 startlaunch out into sth

    They are launching out into a series of scientific experiments.

    他们正在着手进行一系列科学试验。

    Mr. Burk used the money to launch out into a new business.

    伯克先生利用这笔钱开始搞一项新的企业。

词汇搭配

用作动词 (v.)
~+副词
  • launch auspiciously吉利地开始
  • launch ceremoniously隆重地出航
  • launch formally形式上地开办
  • launch politically政治上地发动
  • launch successfully成功地发射
  • launch forth出航,出海
  • launch off开始,产生,挥霍,大讲
  • launch out下水,开始
~+介词
  • launch against殴打某人
  • launch at威胁某人
  • launch for向…出航
  • launch from从…驶下水
  • launch into发射到
  • launch on向…猛击
  • launch with以(…方式)推出

经典引文

  • Making this launch into the wide world, by repairing to London.

    出自:J. Cleland
  • Nine Bulls were launch'd by his victorious arm.

    出自:Dryden
【近义词】

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学英语单词
absolute constant
access time of an I/O device
acene
air evacuation valve
andic soil property
any more than
aucupation
aze
benzene-para-dicarboxylic acid
betutor
bingol (capakcur)
bisexous
Boehmeria grandifolia
booming noise
Bruay-sur-l'Escaut
burne-jones
Cape Vincent
Chasidim
check collection
Chinchane, Sebkha de
cloud transmission
cloxiquine
computer controlled telegraph switching
controvert
coolant-salt pump
croed
cycloversion
dial pilot lamp
digital video recorders
Dingla
double happiness
ephedrine spray
epithelioid body
Euschongastia lorius
extended port
extract blood from a turnip
flauberts
formidability
gastroenteroscopy
genus iliamnas
get sth out
given melody
granosolarium mirabilis
Grantown-on-Spey
HDCA
helm port
hereditarianist
hostesse
individual plant transplanting
interior measurement
internection
janjaweed
Karachaams
la vivandiere
lbws
Ligamentum palpebrale laterale
line boundary
liquia air
lurtsema
net steam pressure
nightwoods
nontraffic
orixa japonica thunb.
pamcreatin
phyllo
Pichia polymorpha
pleural plaque
predecesors
prt permissive power range
pseudomomentum
Rachycentron canadum
reduction potential
resomations
retrograde cholangiopancreatography
rosys
rotational hysteresis
Royle
rubberized breaker cord
side pieces
Simarouba amara
sit with someone
skler-
solarium
starch sweet corn
stilted vault
stretched pebble
structure backing
supranormal
thermie (th)
timesaving
turning block slider crank mechanism
two-dimensional field theory
UK gallon
undisponed
university of toronto
video controller
washhouses
water intoxication
winged shoulder
work marriage
Wundtian
Ximenean