Last Updated
：2026/01/04
船外活動
Hiragana
せんがいかつどう
Noun
Japanese Meaning
宇宙飛行士が宇宙船や宇宙ステーションの外に出て行う作業活動。略称EVA。 / 比喩的に、通常の活動範囲や安全圏から離れて行う大胆な行動や挑戦。
Easy Japanese Meaning
うちゅうひこうしがうちゅうせんのそとでするしごと
Chinese (Simplified) Meaning
舱外活动 / 太空舱外活动 / 航天员舱外作业
Chinese (Traditional) Meaning
太空人於太空船外執行的活動或作業 / 太空船外的維修、安裝或科學作業
Korean Meaning
우주선 외부에서 수행하는 활동 / 우주비행사가 우주선 밖에서 하는 작업 / 우주유영
Vietnamese Meaning
hoạt động ngoài tàu vũ trụ / đi bộ ngoài không gian
Tagalog Meaning
aktibidad sa labas ng sasakyang pangkalawakan / paglalakad sa kalawakan / gawain ng astronaut sa labas ng sasakyang pangkalawakan
Sense（1）
extravehicular activity
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
船外活動
See correct answer
He is undergoing training for extravehicular activity.
See correct answer
彼は船外活動の訓練を受けています。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- 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
