铆足劲儿
Traditional form:
鉚足勁兒
Pinyin (reading):
mǎozújìnr
Definitions:
- to exert all one's strength
Characters:
- 铆 - rivet
- 足 - foot; to attain, to satisfy; enough
- 劲 - strong, tough, unyielding; power, energy
- 儿 - son, child
Traditional characters: