英文關鍵字
agricultural
agriculture
biological
biologist
biology
biotechnology
botany
bright
care
caucasian
chemical
control
equipment
experiment
female
food
fresh
garden
genetic
green
greenhouse
hand
health
horticulture
human
laboratory
male
man
nature
people
person
plant
profession
salad
science
scientist
seedling
spring
summer
technology
test
tree
white
work
worker
young