英文關鍵字
as
asia
asian
bay
blue
boat
canal
collection
destination
diseases
docked
east
environment
estuary
famous
farmer
fisherman
fishermen
fishing
garbage
harbor
health
heritage
indonesia
island
issue
issues
java
lake
local
nature
outdoor
pile
plastic
port
river
rubbish
sea
seascape
ship
ships
social
southeast
summer
tourism
tourist
transport
transportation
trash
travel
tropical
unesco
urban
vessel
view
village
water
world