Last Updated：2025/11/30
Sentence
Quizzes for review
Astronomers traced the trajectory of the runaway star back to a supernova remnant.
See correct answer
Astronomers traced the trajectory of the runaway star back to a supernova remnant.
音声機能が動作しない場合はこちらをご確認ください
Related words
runaway star
Noun
Japanese Meaning
周囲の星々や天体に比べて非常に高速で移動している星。 / 主に連星系内での超新星爆発などの現象により、重力の影響を受けて軌道を離れた星。
Related Words
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
