词汇	furnace core number
释义	furnace core number 热源数目
随便看	household saving household-saving household saving rates household savings household savings deposits household scale household-scale biogas digester household schedule household scissors Households cluster households clustering household scrap household SCRAPERS for foodstuffs household sector house-hold sector Household Security in Sierra Leone household septic tank Household servants who live in Household servants who live out household service household service industry household setout household sewage household sewing machine household sick bed