冰河時代 bīng hé shí dài

DEFINITIONS

  1. ice age

CHARACTERS

冰 bīng
HSK 3
ice; ice-cold
河 hé
HSK 3
river; stream; yellow river
時 shí time, season; era, age, period
代 dài
HSK 5
replace, replacement (of person or generation); era, generation