| 例句 |
epochnoun an extent of time associated with a particular person or thingSir Isaac Newton is usually credited with establishing the epoch of modern science age, day, era, period, time cycle, generation, yearbit, space, span, spell, stretch, whiledate, vintage period, epoch, era, age mean a division of time.period may designate an extent of time of any length.periods of economic prosperity epoch applies to a period begun or set off by some significant or striking quality, change, or series of events.the steam engine marked a new epoch in industry era suggests a period of history marked by a new or distinct order of things.the era of global communications age is used frequently of a fairly definite period dominated by a prominent figure or feature.the age of Samuel Johnson in 1614 |