to vex, to trouble, to distress, to afflict, to pester

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

misreading of 云々 (unnun, “and so on”)

Kagoshima form of いつでも (itsu de mo, “anytime”)

塩田: salt pan

電磁波: electromagnetic wave

陽電子: a positron

(informal) Short for いたずら電話 (itazura denwa, “prank call”).