小屏幕的便携式电视机很值得买。A small-screen portable TV can be a good investment.假如能买得起，我就会有4台电视机。If I could afford it I'd have four television sets.一台小彩色电视机频道调在了一出下午的肥皂剧上。A small colour television was tuned to an afternoon soap ...
Several of those present, including Weinberger, had contrary information.几个在场的人，包括温博格，所掌握的信息截然不同。Contrary to popular belief, moderate exercise actually decreases your appetite.与通常的看法相反，适度的运动事实上会降低食欲。Contrary to the popul...
Helicobacter pylori is a spiral Gram's negative bacterium, living in microaerophilic environment.幽门杆菌是一只革兰氏阴性螺旋菌, 生活在微需氧的环境下.Excuse me the following bacterium of screw of which formulary and eradicative pylorus is b...