ichii senshin
1. single-mindedly; wholeheartedly
Expression
#271841
1. single-mindedly; wholeheartedly
1. advanced; developed
2. seniority; senior
1. advanced (developed) country; advanced nations
1. first place; first rank
2. units position (of a number)
1. In advanced countries; Regarding advanced countries
1. Advanced; Leading
1. Advanced; Cutting-edge
1. One; A certain
1. First place; To be number one
1. Was one.; Used to be one.