英文關鍵字
animal
anim
ape
biped
borneo
captive
captivity
cheeked
chimpanzee
eating
endangered
expression
expressive
face
female
fruit
gibbon
handed
hominid
indonesia
jungle
juvenile
lar
malaysia
monkey
mouth
orangutan
park
primate
primitive
simian
small
sumatra
thailand
thoughtful
tree
white