オートバイ

character (esp. kanji), letter, written text; handwriting, penmanship; the ... word (e.g. "the L word" = "love")

important, serious, crucial; valuable, precious; serious matter, major incident, matter of grave concern, crisis; great undertaking, great enterprise, great thing; safe, OK

to get dirty, to become dirty; to become sullied, to become corrupted, to lose one's chastity

I, me; you; manservant

to wrap up, to pack, to bundle, to do up; to cover, to envelop, to shroud, to engulf; to conceal (a feeling), to hide; to give (money in an envelope; as a wedding gift, funeral offering, etc.)

Metropolis (of Tokyo), (Tokyo) Metropolitan District, metropolitan prefecture; counter for cities and towns; capital