相似主題
英文關鍵字
equipment
man
technology
building
industry
development
helmet
cement
mixer
barrel
concrete
worker
builder
engineer
contractor
foreman
craftsman
hardhat
mortar
cask
laborer
constructor
grout
taskmaster
millwright
相似主題
英文關鍵字
equipment
man
technology
building
industry
development
helmet
cement
mixer
barrel
concrete
worker
builder
engineer
contractor
foreman
craftsman
hardhat
mortar
cask
laborer
constructor
grout
taskmaster
millwright