Word

HSK	Not in HSK
FREQUENCY	Unknown

层层加码 céng céng jiā mǎ

DEFINITIONS

to increase bit by bit
repeated increments

CHARACTERS

层 céng HSK 3	story, layer, floor, stratum
层 céng HSK 3	story, layer, floor, stratum
加 jiā HSK 3	add to, increase, augment
码 mǎ HSK 4	number, numerals; yard; symbol