launch

/lɔːntʃ/📚 4944 99 4四级六级考研托福雅思

To launch a rocket, missile, or satellite means to send it into the air or into space. ^发射

verb [vt. 及物动词]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

To launch a ship or a boat means to put it into water, often for the first time after it has been built.
使 (新船等) 下水

noun [抽象名词]（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

his 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。

launch 出现在下面的课文中: Lesson 61 Trouble with the Hubble launch 动词: 发射

launch

vt. 发射（导弹、火箭等）；发起，发动；使 … 下水

单词造句:

相关词汇

易混淆lunch/lʌntʃ/n. 午餐

现在分词launching/ˈlɔːntʃɪŋ/n. 下水；发射；创设

复合词launcher/ˈlɔːntʃə(r)/n. 发射者；发射台；发射器

过去分词launched/lɔːntʃt/v. 启动；[航]发射；开始（launch 的过去式，过去分词）；下水

易混淆emit/iˈmɪt/vt. 发出(give off)，放射；发行；发表

vt. 发射（导弹、火箭等）

launch a rocket / missile / satellite