What does 顾客 (gùkè) mean in English?

Card 119NPCR Level 53119/123
CARD119
PROGRESS97%
顾客
顧客
gùkè
customer; shopper; client(Noun)

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d