astronauts

astronauts的音标是["æstrənɔːts]，基本翻译是宇航员。速记技巧可以考虑将每个单词的字母尽量拆分，并用一些符号或缩写代替某些单词或短语，以提高记忆效率。例如，可以将astronauts拆分为"a"、"str"、"e"、"no"、"t"和"s"，并用"航天器"、"运行员"等代替具体的单词含义。

英文单词“astronaut”来源于拉丁语“astron”和“nautus”，意为“天上的船夫”。其变化形式包括其复数形式“astronauts”，以及过去式和过去分词形式“astronauted”。

相关单词：

1. “spaceflight”（太空飞行）：与“astronaut”相关，表示宇航员进行太空飞行。

2. “lunarmodule”（登月舱）：由“lunar”（月亮的）和“module”（模块）组成，描述用于登月的航天器模块。

3. “orbit”（轨道）：与“astronaut”和“spaceflight”相关，表示宇航员在太空中的运行轨道。

4. “cosmic”（宇宙的）：与“astronaut”相关，表示与宇宙有关的事物。

5. “interplanetary”（行星际的）：与“astronaut”和行星有关，表示在行星之间的旅行。

6. “spacecraft”（航天器）：与“astronaut”和“spaceflight”相关，表示用于太空旅行的设备。

7. “spaceexploration”（太空探索）：与“astronaut”和“spaceflight”相关，表示对太空的探索和研究。

8. “extraterrestrial”（外星生物）：与“astronaut”和地球之外的物体有关，表示来自其他星球的生物。

9. “cosmology”（宇宙学）：与“astronaut”和宇宙的结构和性质有关，研究宇宙的科学领域。

10. “solar”（太阳的）：与“astronaut”和太阳有关，表示与太阳系或太阳本身相关的词汇。

常用短语：

1. in space flight

2. on board

3. launch into space

4. dock with

5. take off

6. land on

7. explore the universe

例句：

1. The astronauts are preparing for a space flight to Mars.

2. The astronauts are on board the spacecraft, ready to launch into space.

3. The spacecraft docked with the International Space Station.

4. The astronauts took off from the space center and headed for Mars.

5. The astronauts landed safely on the moon and explored its surface.

6. The astronauts explored the dark side of the moon and found many interesting things.

7. Exploring the universe is a great adventure that astronauts enjoy very much.

英文小作文：

标题：Astronauts" Journey to the Moon

Astronauts are brave people who are willing to explore the unknown and face the challenges of space travel. They are the ones who have traveled to the moon and explored its surface, opening up a new chapter in human history.

On their journey to the moon, they had to face many difficulties and challenges, such as long-term spaceflight, weightlessness, and radiation exposure. But they never gave up and kept pushing forward, determined to achieve their goal of exploring the moon.

The moon is a mysterious world full of craters, mountains, and valleys, and astronauts had the opportunity to see it up close and personal. They also brought back many samples of lunar soil and rocks, which have opened up new avenues of scientific research and exploration.

Throughout their journey, astronauts had to rely on their skills and training to overcome many challenges and make it to their destination safely. Their courage and determination inspire us all to pursue our dreams and reach for the stars, no matter how far they may be.