英文關鍵字
adult
and
angry
box
bring
builder
building
checking
day
distribution
glad
going
hard
hat
helmet
hill
industry
man
measuring
men
near
occupation
one
paint
people
phone
plaster
power
production
professional
protection
roller
safety
site
skill
smart
summer
tablet
talking
tape
the
thinking
tools
unfinished
uniform
using
vest
walking
wall
water
with
work
writing