pumice powder的意思
pumice powder中文翻譯:
浮石磨粉
[醫] 浮石粉
相似詞語短語
police power───警察權,治安權;警察部隊
face powder───擦臉香粉;撲面粉
fine powder───細粉;超微粒
milk powder───n.奶粉
piepowder───分頁器
police powers───警察權(policepower的復數);警察職權
putty powder───n.氧化錫粉(等于油灰粉)
dusting powder───撒粉于膠上;隔離劑
pumice country───浮石區
雙語使用場景
As long ago as 5000 BC the Egyptians were making a tooth powder consisting of powdered ashes of ox hooves, myrrh, powdered and burnt eggshells, and pumice.───早在公元前5000年,埃及人就在制作牙粉,其成分包含牛蹄粉灰、沒藥、粉狀和燒焦了的蛋殼以及浮石。