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matter (EN)
名詞、動詞

名詞 “matter”

単数形 matter、複数形 matters または不可算
  1. 物質
    What is the difference between matter and energy?
  2. 材料
    The compost pile was full of organic matter from the kitchen scraps.
  3. 問題
    The meeting was called to discuss an urgent matter.
  4. 問題 (困難なこと)
    What's the matter with your car?
  5. It's just a matter of weeks until the project is finished.

動詞 “matter”

不定詞 matter; 三単現 matters; 過去形 mattered; 過去分詞 mattered; 動名詞 mattering
  1. 重要である
    What really matters to her is spending time with family.