英文關鍵字
adult
and
bay
binary
box
business
cardboard
caucasian
code
coding
computing
courier
crate
delivering
delivery
distribution
dock
freight
industry
job
loading
male
man
manual
mathematics
occupation
one
package
pallet
parcel
person
profession
receiving
service
shipping
technology
transport
transportation
van
warehouse
worker
working
young