れいをつくす
Meanings
Expression
Verb (5-dan, す)
1. to be extremely polite; to show the utmost courtesy; to do everything required by etiquette
Composed of
thanks; gratitude; manners; etiquette; bow (i.e. bending of the body); bowing; reward
to use up; to exhaust; to devote oneself (to); to do one's utmost (for); to do to exhaustion; to do completely