v. 发动，发起；上市，发行；使（船或舰）下水；发射（武器或宇宙飞船）；启动（计算机程序）；投出，用力扔出；使投身于（事业等）；起飞，出海
n. （航天器的）发射；（产品的）上市；（事件的）发起；汽艇，游艇；（新产品，出版物）发布会，推介会
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复数
launches
第三人称单数
launches
现在分词
launch
词根：launch
n.
launching 发射；下水；创设
launcher 发射器；发射台；发射者
v.
launching 发射；发动；开始从事（launch的ing形式）
1.You must launch Acrobat Reader and accept the license agreement, otherwise you may have unexpected issues later.
您必须启动AcrobatReader并接受许可协议，否则您以后可能会遇到意想不到的问题。
2.Teachers, artists and other intellectuals urged political parties to launch a united movement against the government.
教师们、艺术家们和其他知识分子们敦促各政党发动一场反政府的联合运动。
3.NASA plans to launch a satellite to study cosmic rays.
美国国家航空航天局计划发射一颗卫星来研究宇宙射线。
4.The two sides signed many other agreements covering Brazilian port construction, and the joint launch of two satellites.
双方还签署了许多其他协议，包括巴西港口建设和两颗卫星的联合发射。
5.He would soon launch a second offensive, killing off the peace process.
他将很快发起第二次攻击，扼杀和平进程。
6.This morning's launch of the space shuttle Columbia has been delayed.
定于今天上午哥伦比亚号航天飞机的发射已经被推迟了。
7.The launch of a ship was a big occasion.
船下水曾是一件大事。
8.The space shuttle won't lift off the launch pad until Sunday at the earliest.
这架航天飞机最早要到星期天才会发射升空。