工(gong)程(cheng)開荒(huang) Land Reclamation
1.榦淨整(zheng)潔(jie):打掃(sao)榦(gan)淨、物品收(shou)拾(shi)整(zheng)潔
2.空(kong)氣(qi)清(qing)新:沒有浮沉物(wu)漂(piao)浮(fu),榦(gan)淨(jing)清(qing)新(xin)
3.煥然一新:深度打(da)掃榦淨(jing)后(hou),室內(nei)纖塵不染









1.榦淨整(zheng)潔(jie):打掃(sao)榦(gan)淨、物品收(shou)拾(shi)整(zheng)潔
2.空(kong)氣(qi)清(qing)新:沒有浮沉物(wu)漂(piao)浮(fu),榦(gan)淨(jing)清(qing)新(xin)
3.煥然一新:深度打(da)掃榦淨(jing)后(hou),室內(nei)纖塵不染