英文關鍵字
action
adventure
archaeologist
archeology
coins
collected
detect
detecting
detector
device
discovery
equipment
extreme
find
finding
forest
gold
grass
hand
hidden
history
hobbies
holding
hope
hunt
industry
jewellery
job
lawn
lost
magnet
male
man
metal
military
precious
recreation
recreational
ring
scavenge
search
searching
seeker
sensitive
sensor
sport
treasure
valuable