一
块
About
The word "一块" is formed by combining the numeral "一" (meaning "one") with the measure word "块" (which denotes a piece, chunk, or unit, and in currency means "yuan"), creating a numeral-measure word phrase that specifies a quantity of one item or one yuan.
Word Definition - 一块
a piece; a chunk; (fig.) (coll.) (typically preceded by a specifier such as 這|这[zhè]) aspect; area; dimension (Example: 情感這一塊|情感这一块[qíng gǎn zhè yī kuài] "the emotional aspect (of it)"); (coll.) one yuan; a dollar; together; in the same place; in company