[名]
  1. 1 〔通例one's [a] ~〕一生,生涯,終生
    • during one's lifetime
    • 一生で
    • once in a lifetime
    • 一生に一度
  2. 2 〔通例the [a] ~〕存続[有効]期間

lifetimeの慣用句・イディオム

  1. not in this lifetime
    • ((略式))決して…ない(never