94生活常识网有道词典

proton-active

P 开头单词

基本解释

  • 質子放射性

同根派生

     

英汉例句

  • The orient has been playing an active role in the world economy.
    亞洲一直在世界經濟中發揮積極作用。
  • He is an active member of the school's stamp club.
    他是學校集郵俱樂部的一名活躍會員。
  • An active volcano may explode at any time.
    活火山隨時都有可能爆發。
  • Is it wise to engage in active sports at your age?
    我這樣的年紀積極蓡加躰育活動是否明智？
  • She was active as a left-winger in the party.
    她是黨內積極的左翼分子。