ビジネスマナーであれば
bijinesumanādeareba
1. If business etiquette…; When business etiquette…
Noun
#930896
1. If business etiquette…; When business etiquette…
1. business
1. manners; etiquette
1. businessman
1. wealthy; rich
1. silent profile (in cell phones); silent mode
1. side business; side job
1. kids' business
1. There; Behold