Word · Frequency #6074
rockets
火箭；火箭弹
rockets is the plural of rocket.
核心释义
A vehicle or projectile that is propelled by a rocket engine.
- 1.
抛射体
A projectile.
- 2.
一种叶菜,属于芝麻菜属或芝麻菜种。
A leaf vegetable of species Eruca sativa or Eruca vesicaria.
- 3.
由火箭发动机自我推进的任何载具
any vehicle self-propelled by a rocket engine
- 4.
比喻用法
Figurative uses.
- 5.
任何属于芝麻菜属的植物。
Any plant of the genus Eruca.
- 6.
包含自身推进剂并通过反作用推进的喷气发动机
a jet engine containing its own propellant and driven by reaction propulsion
- 7.
飞燕草(Consolida regalis,异名Delphinium consolida)。
Rocket larkspur (Consolida regalis, syn. Delphinium consolida).
- 8.
一种直立的欧洲一年生植物,常作为沙拉作物种植,嫩时收获
erect European annual often grown as a salad crop to be harvested when young and tender
火箭发动机；芝麻菜；飞燕草；比喻用法；抛射体
用法In use
The rocket launched into the clear morning sky.
用法提示：rocket 是名词，指运载火箭；这里作主语。
Several rockets are waiting on the launch pad.
用法提示：rockets 是 rocket 的复数形式，名词，指多枚运载火箭。
We watched the rocket climb until it disappeared among the stars.
用法提示：rocket 是名词，指运载火箭；在句中作 watched 的宾语。
rocket + noun
名词 rocket 可直接放在另一名词前作定语,表示“火箭的”,如 rocket engine、rocket launch。
The rocket engine failed during the test.
火箭发动机在测试中失灵了。
launch a rocket to + place
表示火箭飞往的目的地时,常用介词 to 引出地点。
相关词与表达Connections
搭配Collocations
- launch a rocket
- 发射火箭
- The agency launched a rocket from the coastal site.该机构从沿海发射场发射了一枚火箭。
- rocket engine
- 火箭发动机
- The rocket engine fired for two full minutes.火箭发动机点火工作整整两分钟。
- rocket fuel
- 火箭燃料
- The rocket fuel burns at extremely high temperatures.火箭燃料在极高温度下燃烧。
- space rocket
- 太空火箭
- A space rocket carried the satellite into orbit.一枚太空火箭把卫星送入轨道。
- rocket science
- 火箭科学；高深复杂的事
学习提示Learner notes
语法说明Grammar Note
“火箭”义是可数名词，复数为 rockets；指“芝麻菜”这种叶菜时通常作不可数名词。
用法优先级Usage priority
Collins 词频等级为 3，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.