Sam was flicking a flashlight on and off.萨姆啪啪不停地把手电筒开了又关。It rained on and off all day.哩哩啦啦下了一天雨.This low-impact exercise involves stepping on and off a platform following routines to music.这一低强度锻炼的内容包括在伴随音乐做完固定动作之后重复踏上踏下...
牧场上的马不断受马蝇滋扰.The horses in the meadow were being pestered by flies.一种马蝇在匈牙利基斯 昆哈勒斯 被发现.A horse fly found in Kiskunhalas, Hungary.史班斯医师说,马蝇的感染在部分中美洲和南美洲地区其实很常见.Spence said bot fly infections are fairly routine in parts of...
Consider a family of parallel lines that cut the conic.设有一组平行线与圆锥曲线相交.The circular points are really a degenerate conic.虚圆点实际上是一退化的二次曲线.A family of parallel lines cut the conic.有一组平行线与圆锥曲线相交....
He accused those who criticized his work of being philistines.他指责那些批评他的作品的人是对艺术一窍不通.As an intellectual Goebbels looked down on the crude philistines of the leading group in Munich.戈培尔是个知识分子,看不起慕尼黑领导层不学无术的市侩庸人.And she sai...
The lighthouse beam was quite distinct in the gathering dusk.灯塔的光束在渐浓的暮色中清晰可见。Dr Ryan travelled the world gathering material for his book.瑞安博士周游世界为他的书搜集资料。Many of the machines are gathering dust in basements.许多机器尘封在地下室里。...
He'd pulled away from her as if she had leprosy.他离她远远的，好像她得了麻风病似的。His body was deformed by leprosy.他的身体因为麻风病变形了.MDT is an effective treatment and could cure all the leprosy sufferers worldwide.联合化疗是一种有望治愈全世界所有麻风病患者的...