Chinese

		middle; center; within middle; center; within; among; in; while (doing sth); during; China; Chinese; hit (the mark)	remote antiquity; immemorial	substitute; replace; generation substitute; replace; generation; dynasty; geological era; era; age; period
simp. and trad. (中太古代)		中	太古	代

Proper noun

中太古代

1. the Mesoarchean eon

See also

• 古太古代 (Gǔ Tàigǔ Dài)
• 新太古代 (Xīn Tàigǔ Dài)
• 太古宙 (Tàigǔzhòu)