(computer games) kill rate; kill ratio

extraordinary, unusual

emergency

very; extremely / exceedingly; tremendously

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

high, tall / superior / 高価い: expensive

height

stairs used in emergencies