rocketry

/ˈrɑkɪtri/ /ˈrɑkətri/

Meanings

noun

火箭技术，火箭学

The making and launching of rockets, its science and practice.

Examples :

"My sister is studying rocketry at university and hopes to design spaceships one day. "

我姐姐在大学学习火箭技术，希望有一天能设计宇宙飞船。

Related Words

rockets noun

/ˈrɑkɪts/

火箭，导弹

"The model airplane hobbyist used multiple rockets to propel his miniature spaceship far into the air. "

这个模型飞机爱好者用了多个火箭引擎来推动他的微型宇宙飞船飞向高空。

launching verb

/ˈlɔːntʃɪŋ/ /ˈlɑːntʃɪŋ/

发射，投掷。

"The pitcher is launching the ball towards home plate. "

投手正用力把球投向本垒板。

practice noun

/ˈpɹæktɪs/

练习，操练

"He will need lots of practice with the lines before he performs them."

他需要反复练习台词，才能在表演时发挥出色。

university noun

/juːnɪˈvɜːsətiː/ /junɨˈvɝsəti/

大学，高校。

"My older sister is attending university to study engineering. "

我姐姐正在上大学，学习工程学。

studying verb

/ˈstʌdiːɪŋ/

复习，温习

"I need to study my biology notes."

我需要复习一下我的生物笔记。

spaceships noun

/ˈspeɪsʃɪps/

宇宙飞船，太空船。

"Many children dream of one day traveling to other planets in spaceships. "

很多孩子梦想着有一天能乘坐宇宙飞船去其他星球旅行。

making noun

/ˈmeɪkɪŋ/

制作，构成。

"The intricate making of the model airplane showcased the student's skill. "

这款精巧的模型飞机的制作，展现了学生的精湛技艺。

the adverb

/ði/ /ˈðiː/

越...越..., 愈...愈...

"It looks weaker and weaker, the more I think about it."

越想越觉得它很无力。

design noun

/dɪˈzaɪn/

设计，方案.

"The design for the new school library specifies the exact size of the reading room and the number of computers needed. "

新学校图书馆的设计方案明确规定了阅览室的具体尺寸以及所需的电脑数量。

science noun

/ˈsaɪəns/

科学，学科。

"Of course in my opinion Social Studies is more of a science than an art."

当然，在我看来，社会学与其说是一门艺术，不如说更像是一门科学学科。

hopes verb

/həʊps/ /hoʊps/

希望，期望

"I am still hoping that all will turn out well."

我仍然希望一切都会好起来的。

sister noun

/ˈsɪs.tə/ /ˈsɪs.tɚ/

姐妹，姊妹

"My sister is always driving me crazy."

我妹妹总是让我很抓狂。