機器
air
airplane
airport
arrival
asia
blue
board
business
care
china
chinese
departure
destination
emergency
equipment
flight
fly
health
heart
holiday
hospital
indoor
industrial
industry
information
instrument
interior
international
medical
medicine
modern
monitor
patient
plane
pulse
rate
show
sign
technology
terminal
tibet
tibet language
tourism
transport
transportation
travel
vacation
white