対数: (mathematics) logarithm / 大数: large number, approximate number

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

連連:

恋恋:

連連: / 恋恋: / 漣漣: (of tears) continuously flowing

恋恋:

burnt sienna

competition, especially facing a team or opponent in sports