英文關鍵字
against
repellent
protection
healthcare
mosquitoes
spraying
insects
skin
forest
insect
summer
spray
care
prevention
outdoor
mosquito
nature
malaria
toxic
chemical
bug
person
safety
human
bottle
bite
applying
antiinsect
defense
repellant
using
people
foliage
security
health
aerosol
preventive
background
deet
applied
gnat
safeguard
leg
danger
repeller
substance
hand
virus
repulsive