那座城市的街道肮脏不堪，弥漫着令人窒息的废气。The city's streets are filthy and choked with exhaust fumes.肺呼出这些废气被排到空气中。As the lungs exhale this waste, gas is expelled into the atmosphere.问题在于废气中含有很多毒素。The problem was that the exhaust gas...
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...
Sara also pays a share of the gas, electricity and phone bills...萨拉也分摊燃气费、电费和电话费。Sara Lewis' impressive recipes are guaranteed to make the party go with a swing.萨拉·刘易斯令人赞不绝口的食谱一定能使聚会的气氛热烈非凡。Sara, while remaining out...