Zaus txhais
Zaus (Zaus), tseem hu ua" zaus" ;. Yog hais txog qhov tshwm sim ntawm tus lej (tus nqi chij) sawv cev rau qee yam tshwj xeeb ntawm tus nqi sib txawv. Qhov ntau zaus tau teev tseg nyob rau hauv cov pab pawg hauv cov txheej txheem ua ntu zaus, uas yog siv los ua piv txwv lub zog ntawm cov nyhuv ntawm txhua pawg ntawm tus chij qhov tseem ceeb ntawm txhua tus chij muaj nuj nqis. Qhov suav ntawm qhov zaus ntawm txhua pawg yog sib npaug nrog tag nrho cov naj npawb ntawm tag nrho. Qhov qhia tau tsawg zaus tuaj yeem yog hom ntawm cov lus lossis cov duab siv.