其轨道速度一定是在每秒几百米。Her orbital speed must be a few hundred meters per second.他在赛跑中让了二百米.He has a handicap of 200 metres.类固醇检测呈阳性后，他的奥运百米金牌被收回。He was stripped of his Olympic Hundred Metres gold medal after testing positive fo...
Business relationships are necessarily a bit more formal.商业关系有必要更正式一些。Local feeling does not necessarily concur with the press.当地人的感受未必与媒体一致。Unlike champerty, criminal maintenance does not necessarily involve personal pr...
约翰轻轻推开抱着他哭泣的妹妹。John gently disengaged himself from his sister's tearful embrace.她哄哭泣的孩子入睡.She hushed the crying child to sleep.我不忍看着她难受, 不忍 看着她那苍白的哭泣的脸和忧郁的眼睛.I couldn't bear to witness her sorrow: to see her pa...
We all know that fats spoil by becoming rancid.我们都知道油脂变质后会发臭。Food is made up of carbohydrates, proteins and fats.食物由碳水化合物、蛋白质和脂肪构成。Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.碳、氢、氧化合形成碳水...
These paintings are in some ways a reminder that earthly pleasures are ephemeral.这些画在某种意义上提醒人们世俗的享乐是短暂的。He talked about the country's ephemeral unity being shattered by the defeat.他谈到战败使得该国短暂的统一彻底破灭。Patterns of delt...