英文關鍵字
agitating
booted
boots
canada
cleaning
cold
couple
creek
equipment
equipped
fun
geology
gold
man
mineral
nature
northern
ore
outdoors
panning
pans
people
prospecting
rapids
river
riverbed
riverside
rocks
rocky
sand
seated
shaking
sifting
sitting
spring
springtime
stones
stony
stream
sunny
tools
washing
water
wealth
wet
whitewater
woman
work
working