機器
19
bird
blue
clean
clothes
clothesline
color
colorful
contamination
corona
coronavirus
covid
covid19
dry
energy
fabric
green
hande
handmade
hanging
high
home
homemade
industry
laundry
line
made
mask
nature
outdoor
overhead
pandemic
pole
protect
protection
protective
pylon
suspended
textile
transport
used
virus
wash
washing line
washing machine
wire