🇨🇳 zh en 🇬🇧

行星環 noun

  /-{-{xíngxīnghuán}-}-/ , /hɐŋ²¹ sɪŋ⁵⁵ waːn²¹/, /haːŋ²¹ sɪŋ⁵⁵ waːn²¹/ , /hang4 sing1 waan4 / haang4 sing1 waan4/ , /hang4 sing1 waan4 / haang4 sing1 waan4/ , /heng4 xing1 wan4 / hang4 xing1 wan4/ , /shyngshinghwan/ , /síngsinghuán/ , /ㄒㄧㄥˊ ㄒㄧㄥ ㄏㄨㄢˊ/
  • 圍繞行星運轉的宇宙塵埃和小顆粒所形成的扁平盤狀區域
ring, planetary ring
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