英文關鍵字
caucasian
door
entering
entrance
figure
greeting
guest
hand
handle
holding
house
knocking
man
men
office
people
person
religious
salesperson
visit
white
英文關鍵字
caucasian
door
entering
entrance
figure
greeting
guest
hand
handle
holding
house
knocking
man
men
office
people
person
religious
salesperson
visit
white