英文關鍵字
animal
burrows
cattail
characteristic
clip
edible
environment
environments
groves
intricate
lake
latifolia
live
moved
natural
nature
nests
numerous
offer
phyto
plants
pond
purification
river
shelter
species
spike
that
typha
typhaceaceae
typhaceae
urban
used
video
waste
water
wetlands
wind