Vocabulary consisting only from characters you are able to read
一兆
icchou
1,000,000,000,000, one trillion, one billion (obs. British)mix
さいの目
sainome
(1)pip (spot on a die), (2)small cube (esp. of food), die, dice mix
兆
chou
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix