Polytechnic lecturers have asked for 12.5 per cent, a claim sure to be laughed out of court.理工学校的讲师要求12.5%，这一要求肯定不会予以考虑。I'm Tyler Hinman here at Rensselaer Polytechnic Institute in Troy, New York.我是泰勒·希曼, 来自纽约特洛伊的壬色...
But the Chinese were always strong in arithmetical techniques and calculations.但中国人在算术技能和计算方面实力很强.Many of the arithmetical problems were solved by false position.许多算术问题是用试位法解的.It is useful to have checks against arithmet...
She dropped a clanger when she mentioned the broken window.她提到打碎的窗子时说得真不是时候.He dropped a clanger.他弄了个大笑话.She dropped a clanger when she mentioned his ex - wife.当她提到他的前妻时,真是哪壶不开提那壶.I dropped a real clanger when I mentione...
Missilemen were busy at launching pads and hangars, preparing for two new moon shoots.火箭专家们在发射台及飞机棚中忙着准备两次月球火箭之发射试验.The paved strip in front of and around airport hangars and terminal buildings.停机坪飞机机库及建筑物端饰前及周围的铺过的临时跑道....