保罗·塞尚的绘画预示了20世纪初叶立体主义的兴起.The paintings of Paul Ce & 1 & zanne prefigured the rise of cubism in the early 20 th century.拿破仑像个巨人跨越19世纪初叶.Napoleon astride the early 19 th century like a giant.这个故事发生于20世纪初叶.The story happene...
Normally he performs his devotions twice a day.通常情况下他每天祈祷两次。He performs the surgical operations at the Red Cross Hospital.他在红十字会医院做外科手术.She performs the duties of a princess with great aplomb.她泰然自若地履行王妃的职责....
Bile was separated upon celite columns into its taurine and glycine conjugated fractions.胆汁用硅藻土滤蕊分离出它的牛磺酸和甘氨酸的共轭结合部份....simple math concepts, such as decimals and fractions.简单的数学概念，如小数和分数Different elution fractions from ...