Some people are more demonstrative than others.有些人更容易流露感情。These figures are demonstrative of our progress.这些数字表明了我们的进步.He greeted us in a demonstrative manner.他热情地和我们打招呼....
最后, 几份文件与混乱的同步性和控制有关.Finally, several papers bear on synchronism and control of chaos.三是同步性, 指多媒体信息呈现的协调配合.Finally, it is synchronization. That is the coordination of multimedia information display.反映了心室复极不同步性和电不稳定性.It r...
There are some books, pens, erasers and so on in my bag.我的书包里有书 、 笔 、 橡皮等等.When you buy new pens, get one with a sharper point.买新钢笔时要买尖儿比较尖的.There are two pens on the desk.桌子上有两支钢笔。Pens and pencils are writing utensils.钢...