noun. Tus neeg teb xov tooj lossis tus thawj coj ntawm lub xov tooj roj.
Lub ntsiab lus ntawm kev tshem tawm yog dab tsi?
: ib tug uas ntiab ib tug los yog ib yam dab tsi Lawv taw tes rau lub abject tsis ua hauj lwm rau kev hloov kho txoj cai nkag teb chaws thiab hais tiastias … Amelikas tau dhau los ua qhov nws yeej tsis tau ua - ib qho kev tshem tawm ntawm cov neeg huddled. -
camphor txhais li cas?
: a tawv gummy volatile aromatic crystalline compound C10H 16O tau tshwj xeeb los ntawm cov ntoo thiab cov tawv ntoo ntawm tsob ntoo camphor thiab siv los ua ib qho liniment thiab me me tshuaj pleev xim rau hauv cov tshuaj, ua ib tug yas, thiab raws li ib tug tshuaj tua kab kuj: ib yam ntawm ob peb yam zoo sib xws (xws li ib co terpene cawv thiab ketones)
Yuav ua li cas yog noj camphor?
Nyob qhov ncauj, camphor tuaj yeem ua rau ua pa nyuaj, qaug dab peg, thiab tuag. Kev siv tshuaj ntau ntawm camphor, txawm tias nqus tau los yog ntawm daim tawv nqaij, tuaj yeem ua rau muaj kev pheej hmoo. Lawv tuaj yeem ua rau tawv nqaij khaus lossis qaug dab peg.
YPuas yog camphor zoo rau daim tawv nqaij?
Camphor rau daim tawv nqaij
Lotions thiab cream uas muaj camphor tuaj yeem siv txhawm rau txhawm rau khaus tawv nqaij thiab khausthiab tuaj yeem pab txhim kho tag nrho cov tsos ntawm daim tawv nqaij. Nws muaj cov tshuaj tua kab mob thiab tshuaj tua kab mob uas ua rau nws muaj txiaj ntsig zoo hauv kev kho kab mob.