The figure of a girl fills out at puberty.姑娘的身段在青春期变得丰满.The boy's voice is beginning to crack at the age of puberty.这男孩子的嗓音在发育期开始变得粗声粗气.You reach puberty in your teens.人十多岁就到达青春期....
The whole thing was a masterpiece of crowd management.整件事情就是人群管理的典范。The coach was a masterpiece of Teutonic engineering.这种长途汽车是体现德国工程设计水平的杰作。The report is a masterpiece of brevity.那份报告是言简意赅的典范。...
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...