比 Bǐ/bī/bǐ/bì, Belgium/Belgian/abbr. for 比利時|比利时[Bǐ lì shí], euphemistic variant of 屄[bī], (par... 日 Rì/rì, abbr. for 日本[Rì běn], Japan, sun/day/date, day of the month 昆 kūn, [崐]/[崑], variant of 崑|昆[kūn], used in place names, notably Kunlun Mountains 崑崙|昆仑[Kūn lún... 锟 kūn, [錕], steel sword 钅