英文關鍵字
block
boards
box
brick
bucket
builder
building
case
ceiling
classroom
construction
container
cover
doorway
empty
equipment
floor
improvement
indoors
inside
lay
light
material
modern
new
nobody
packing
pail
pan
premises
professional
renovation
repair
reutov
room
school
socket
tool
wall
white
wide
wideangle
window
wire
wiring
wood