英文關鍵字
african
ancient
background
civilization
clouds
cloudy
danger
distance
dramatic
freedom
group
illustration
male
man
men
owner
people
primitive
send
silhouette
slave
slavery
slaves
soldier
stormy
tribal
tribe
walking
whip
work
workn
英文關鍵字
african
ancient
background
civilization
clouds
cloudy
danger
distance
dramatic
freedom
group
illustration
male
man
men
owner
people
primitive
send
silhouette
slave
slavery
slaves
soldier
stormy
tribal
tribe
walking
whip
work
workn