孩子出生后,他们沉醉在狂喜之中.They were in a state of euphoria after the baby was born.来到户外,他们如醉如痴的狂喜迸发成语言.In the open air their rapture broke into speech.狂喜的人群欢呼着迎接他们。They were greeted by the cheers of an ecstatic crowd....
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.Litharge itself has been used as a stabilizer.一氧化铅本身就可作稳定剂使用.Red Lead Red lead is made by calcining litharge in a mu...
我们得把小数四舍五入成整数。We needed to do decimals to round up and round down numbers.学生们掌握了小数、百分数和分数。The students had a grasp of decimals, percentages and fractions.这个想法是借给穷人小数目的钱.The idea is to lend small amounts of money to the p...