英文關鍵字
alto
altura
camera
caminar
conductos
caiexcl
mara
dolly
factory
faiexcl
brica
general
height
heights
high
industria
industry
machinery
maquinaria
mexico
macopy
xico
oil
petroleo
pipeline
pipelines
probince
probincia
refinery
refinerashy
trabajo
traveling
tuberashy
valves
valvulas
viaje
walk
work