有六棱柱体形状的晶胞 吗 ?Is there any six - sided cylindrical crystal cell?的棱柱体关节都被认为是启动的.The prismatic joints are considered to be actuated.阳光照射玻璃杯棱柱体以致于在它侧壁上生产色谱.The diagram shows the path of the green ray through the prism to th...
兄弟几个总是要到正午前后才姗姗来到工作室。The brothers usually roll into their studio around midday.圣诞节前后剧组中有4个人退出了。Four of the cast jacked it in about Christmas.我二十岁前后那几年过得真苦啊。My late teens and early twenties were really rough years....