Pronunciation : jí Meaning : (measure word) grade HSK : 2 级 Pronunciation : jí Meaning : (noun) level; rank (noun) step (of stairs) (measure word) step, level (noun) grade

Pronunciation : céng Meaning : (measure word) floor HSK : 2 层 Pronunciation : céng Meaning : (measure word) storey; floor; cover (measure word) a component part in a sequence