Cov ntaub so paj rwb ntshiab muaj dej nqus tau zoo, thiab siv tau rau hauv cov microwave, ncu hluav taws xob thiab lwm yam khoom siv hauv tsev, thiab nws kuj tuaj yeem siv rau ntawm lub qhov cub siv roj, tab sis cov ntaub so huv si tsis tuaj yeem pab ua kom tawv ncauj. Lub sijhawm no, lawv yuav tsum siv cov xab npum ntxhua khaub ncaws. Kom muaj cov nyhuv.
Cov ntaub qhwv tsis-ntaub tau zoo dua rau kev ntxuav cov kua ntsw, cov kua ntses thiab lwm yam nchuav rau ntawm lub rooj thiab lub txee rau khoom. Vim tias nws cov ntawv mos, nws tuaj yeem tiv thaiv lub tableware kom zoo, yog li nws tau siv tas li. Nws yog ib qho yooj yim los ntxuav lub tableware los ntawm nws tus kheej, thiab nws yuav tsum tau muab cov khoom siv ntau zaus, tab sis nws tsis muaj zog, yog li nws yuav tsum tau hloov tom qab lub sijhawm luv luv.
