英文關鍵字
1080p
20s
30s
50s
adult
appla
applause
caucasian
clapping
classmates
college
corridor
definition
education
female
four
hallway
hd
high
highdef
male
man
mature
mid
mixedrace
people
student
together
university
woman
young
英文關鍵字
1080p
20s
30s
50s
adult
appla
applause
caucasian
clapping
classmates
college
corridor
definition
education
female
four
hallway
hd
high
highdef
male
man
mature
mid
mixedrace
people
student
together
university
woman
young