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meteoroids

/ˈmiːtiəˌrɔɪdz/ /ˈmiːtiəˌrɔɪdz/

Meanings
noun

流星体，陨星体

A relatively small (sand- to boulder-sized) fragment of debris in a star system that produces a meteor when it hits the atmosphere

Examples :

"Astronomers study meteoroids in space to better understand where they come from and how they might eventually become meteors in our atmosphere. "
天文学家研究太空中的流星体（也就是在太空中漂浮的小石块或碎片，当它们进入地球大气层时就会变成流星），以便更好地了解它们的来源以及它们最终如何变成我们大气层中的流星。
astronomy space science

Related Words

Illustration relatively

relatively adverb

[ˈɹɛl.ə.tʰɪv.li]

相对地，比较而言。

"He measured his success relatively, that is, competitively."

他衡量自己的成功是相对而言的，也就是说，通过与他人竞争来衡量。

Illustration understand

understand verb

/ˌɞndəɹˈstand/ /(ˌ)ʌndəˈstænd/ /ˌʌndɚˈstænd/

理解，明白，领会。

"My teacher explained the new math concept, and I understood it perfectly. "

我的老师解释了新的数学概念，我完全领会了。

Illustration astronomers

astronomers noun

/əˈstrɑnəmərz/

天文學家

"Astronomers use telescopes to study planets and stars. "

天文學家使用望遠鏡來研究行星和恆星。

Illustration meteor

meteor noun

/ˈmiːtɪɔː/ /ˈmitiɚ/

流星, 陨星.

"We made a wish when we saw a bright meteor streak across the night sky. "

当我们看到一颗明亮的流星划过夜空时，我们许了个愿。

Illustration atmosphere

atmosphere noun

/ˈæt.məsˌfɪə(ɹ)/ /ˈætməsˌfɪɹ/

大气层，大气。

"The atmosphere was thick with the smell of popcorn, as the kids gathered for the movie night. "

孩子们聚集在一起准备看电影，空气中弥漫着浓浓的爆米花味儿，仿佛置身于一个爆米花大气层中。

Illustration boulder

boulder noun

/ˈbəʊl.də(ɹ)/ /ˈboʊldəɹ/

巨石，大石头

"The hikers carefully navigated around the large boulder on the mountain trail. "

徒步者们小心地绕过山路上那块巨大的岩石。

Illustration produces

produces verb

/pɹəˈdjuːsɪz/ /pɹəˈdusɪz/

生产，制造，产生

"Our apple tree produces a lot of fruit every summer. "

我们的苹果树每年夏天都结很多果实。

Illustration meteors

meteors noun

/ˈmiːtiərz/ /ˈmiːtiɔːrz/

流星, 陨星

"We watched the meteors streak across the sky during the summer camping trip. "

夏天露营的时候，我们观看了流星划过天空。

Illustration debris

debris noun

/ˈdeɪbɹiː/ /dəˈbɹiː/

残骸，碎片，瓦砾

"After the storm, the yard was filled with debris. "

暴风雨过后，院子里到处都是残骸碎片。

Illustration fragment

fragment noun

/ˈfɹæɡmənt/ /fɹæɡˈmɛnt/

碎片，片段.

"I heard a small fragment of the conversation."

我听到了那段对话的一小段内容.

Illustration system

system noun

/ˈsɪstəm/

系统，体系。

"There are eight planets in the solar system."

太阳系里有八颗行星。

Illustration eventually

eventually adverb

/ɪ.ˈvɛn.tjʊ.li/ /ɪ.ˈvɛn.t͡ʃu.li/

最终，终于，最后。

"After many frustrating attempts, he eventually finished his school project. "

经过多次令人沮丧的尝试，他最终完成了他的学校项目。