I looked down at my fingers and flexed them stiffly.我僵硬地往下看着我的手指、摆弄着他们.Hans flexed his powerful muscles...汉斯活动了一下他那强健的肌肉。He flexed his long stringy muscles manfully.他孔武有力地弯起膀子,显露出细长条的肌肉.He slowly flexed his muscles and t...
Aunt Jennifer's tigers prance across a screen.珍妮弗阿姨的老虎们腾跃屏风.So the horse, rather shabby, stood in an arrested prance in the boy's bedroom.因此,这一破旧不堪的木马, 以固定的腾跃姿态立在保罗的卧室里.A real man didn't prance around and ...
The conductor blew his whistle, and the tram stopped.售票员吹哨子, 电车停了下来.Freda: What can you see a tram or a double - decker ?弗蕾达: 你可以看到有轨电车或 双层?In 1882, London's first electric tram cars went into service...1882 年，伦敦第一辆...
当这条加蓬湾毒蛇袭击时, 濒死的老鼠心脏会抽取毒液.As this Gaboon viper strikes, the dying rat's heart pumps venom around its body.一头河马在加蓬的海岸附近冲浪.A hippopotamus surfs the waves off the coast of Gabon.该项目会威胁加蓬的热带雨林.The project Gabon rain for...
最终讲明白连续性和可微性之间的区别的例子是由他给出的.The example that ultimately drove home the distinction between continuity and differentiability was given by him.利用集合来定义辐角函数,研究幅角函数的存在性、连续性、可微性等性质.Argument functions are defined by set and its ...