microcentury

词形变化

microcenturies 复数 microcenturies

释义与例句

n.
  1. 1.

    A unit of time equal to one millionth of a century or approximately one hour (52 minutes and 35.8 seconds).

    幽默

词源

From micro- (“1 millionth”) + century (“100 years”).

来源：wiktionary