顾老师英语课堂

专业解析英语词汇 | 发音+意思+用法一站式教学

近义词解析:推出

📚 主要近义词

1. launch (v.) - 正式推出(新产品/服务)

The company will launch a new smartphone next month.
该公司将于下月推出新款智能手机。

2. release (v.) - 发布/发行(多用于软件/媒体)

The film studio released three movies this summer.
电影公司今年夏天推出了三部影片。

3. roll out (phr.v.) - 逐步推出(分阶段实施)

We plan to roll out the new system across all branches.
我们计划在所有分支机构逐步推出新系统。

4. introduce (v.) - 引入/介绍(新产品/概念)

The supermarket introduced a line of organic products.
这家超市推出了一系列有机产品。

💡 顾老师提示:"launch"强调正式隆重,"release"侧重公开发布,"roll out"指分阶段实施,"introduce"偏重新事物介绍。根据语境选择最贴切的词汇。

🔊 发音对比

launch:/lɔːntʃ/ [lɔːntʃ]

release:/rɪˈliːs/ [rɪˈliːs]

roll out:/rəʊl aʊt/ [roʊl aʊt]

introduce:/ˌɪntrəˈdjuːs/ [ˌɪntrəˈduːs]

发音要点:

  • "launch"注意"au"发/ɔː/音,类似"奥"
  • "release"重音在第二音节,/iː/长音
  • "roll out"连读时注意/l/和/aʊt/的衔接
  • "introduce"重音在第三个音节

中文谐音参考:

launch:朗-奇(美式)

release:瑞-利斯

roll out:肉-奥特

🎯 用法区别

1. launch vs. release

We launched the marketing campaign yesterday. (正式启动)
The band released their new album today. (公开发行)

2. roll out 的特殊用法

The government will roll out the policy in phases. (分阶段实施)
Tech companies often roll out updates gradually. (逐步推送)

3. introduce 的搭配

The professor introduced a new theory. (引入理论)
The restaurant introduced a vegan menu. (推出新菜单)

常见搭配:

  • launch a product/campaign/website
  • release a movie/software/statement
  • roll out a plan/update/service
  • introduce a concept/method/line

📝 随堂练习

1. 选词填空:

Apple will ___ its new iPhone at the September event. (launch/release/introduce)

2. 翻译练习:

"这款应用将在下季度逐步推出到所有市场。"

3. 近义词辨析:

a) The publisher ___ the book worldwide.

b) The CEO ___ the company's new vision.

(选项:launched/released/introduced)