Red Lead Red lead is made by calcining litharge in a muffle furnace.红铅是由正方铅矿在马福炉中煅烧得到的.Some manufacturers used a little fumed litharge and basic lead sulfate here also.有些制造厂也用少量细质的一氧化铅和碱式硫酸铝.Potash micatization is one of...
即将溺死的人连一根草也要去抓.A drowning man will clutch at a straw.如果有人在他旁边, 或许他就不会溺死.I someone had been with him, he might not have been drowned.那位农民把不要的小猫都溺死了.The farmer drowned the unwanted kittens....
Both explanations were inexact.两种解释都不准确。Both explanations were inexact...两种解释都不准确。Forecasting was an inexact science.预报科学是门不准确的科学。The figures she gave you were inexact.她给你的数字不准确。Economics is an inexact science.经济学是一门不精确的...
Sam snuggled down in his pillow and fell asleep.萨姆舒服地枕着枕头进入了梦乡。I snuggled down in the big, comfortable seat.我蜷缩在舒适的大座位里。Jane snuggled up against his shoulder.简依偎着他的肩膀。...