工程開荒 Land Reclamation
1.榦淨整(zheng)潔:打掃榦淨(jing)、物品收(shou)拾(shi)整(zheng)潔
2.空(kong)氣清(qing)新:沒(mei)有浮(fu)沉物(wu)漂(piao)浮(fu),榦淨清新
3.煥(huan)然(ran)一新:深度打(da)掃榦淨后(hou),室(shi)內(nei)纖(xian)塵(chen)不染









1.榦淨整(zheng)潔:打掃榦淨(jing)、物品收(shou)拾(shi)整(zheng)潔
2.空(kong)氣清(qing)新:沒(mei)有浮(fu)沉物(wu)漂(piao)浮(fu),榦淨清新
3.煥(huan)然(ran)一新:深度打(da)掃榦淨后(hou),室(shi)內(nei)纖(xian)塵(chen)不染