long time

長らく、長時間、久々、長い間

long time の類語

period, hour, real time, blue moon, years, age, day, life, school, week, season, times, term, weekend, evening, time off, uptime, great year, eon, flower, long run, drought, prohibition, iron age, millennium, honeymoon, air alert, fortnight, shelf life, downtime, hospitalization, month of sundays, long while, lustrum, long, length, puerperium, bimillennium, eternity, century, reach, distance, measure, ages, extent, extension, years on end, aeon, stretch, footage, span, infinity, mileage, overall length, right smart spell, longitude, linear measures, perpetuity, yardage, longness

例文

• Ten years is a long time to wait.
  １０年は待つには長い時間だ。
• You should have told me a long time ago.
  君はもっと前に私に言ってくれればよかったのに。
• It happened a long time ago.
  それは随分昔に起きたことです。

long time の言い換えを探すには

long time（長らく）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。