我们从事过热核能 、 激光束折射, 氛分子发展和电脑重水数据的研究工作.We did work in thermonuclear energy, laser beam refraction, hydrogen molecule development, and heavy - water computer data.重水在化学成分上与普通水是一样的.Heavy water is chemically the same as regula...
The boy could have felt sorry for himself and become depressed, or he could have adopted hardened cynicism as a defense.这个男孩本有可能自怜自哀、抑郁消沉，也有可能采取冷酷的愤世嫉俗态度来保护自己。She viewed his new interest in her with cynicism.她以怀疑讥讽的态度看待他...