中太古代

Chinese

middle; centre; within
middle; centre; within; among; in; while (doing something); during; China; Chinese; hit (the mark)
 
remote antiquity; immemorial era
simp. and trad.
(中太古代)
太古

Pronunciation


Proper noun

中太古代

  1. (geology) the Mesoarchean era (part of the Archean eon, spanning from 3.2 to 2.8 billion years ago)

See also