英文關鍵字
artificial
begin
beginning
clock
count
counter
digital
film
imaginative
leader
movie
nil
numbers
orange
red
seconds
start
ten
theater
time
timer
zero
英文關鍵字
artificial
begin
beginning
clock
count
counter
digital
film
imaginative
leader
movie
nil
numbers
orange
red
seconds
start
ten
theater
time
timer
zero