英文關鍵字
builder
building
construction
constructor
cutter
cutting
gun
job
labor
nail
power
powerful
stone
tool
using
wood
woodwork
work
worker
working
英文關鍵字
builder
building
construction
constructor
cutter
cutting
gun
job
labor
nail
power
powerful
stone
tool
using
wood
woodwork
work
worker
working