Either of the players in the outermost position line of scrimmage.位于并列争球全体前锋锋线最边缘位置的球员.The runner was tackled at the line of scrimmage.奔跑的队员在争球线附近被擒住.The play was stopped at the line of scrimmage.球赛就在起赛线上停了下来....
军需品缺乏a shortage of munitions要使这些工厂适于生产军需品.The factories are keyed to produce the things that their army needs.这个组织依赖欧洲秘密供应军需品.This organization depended on European back doors for military supplies....
最通常的区域网络地志学是公共汽车 、 戒指和星.The most common LAN topologies are bus, ring and star.教轴承, 分成三角形, 情节坐标格子, 补偿偏斜并且读地志的地图.Teaches bearings, triangulate, plot co - ordinate grids , compensate for declination and read topographic map...
Consciousness evolves while brain evolves, and boosts brains evolvement.意识随着大脑的进化而进化, 同时又是大脑进化的动因.As medical knowledge evolves, beliefs change.随着医学知识的逐步发展，观念也在发生变化。The tragic archetype of myth evolves into the contempora...
人们总会沉不住气，为任何事感到担忧。People will work themselves up into a state about anything.针对公众对该疾病的不断蔓延日益担忧，从而出台了这一举措。The move follows growing public concern over the spread of the disease.为什么他总是无法摆脱那些想法和担忧？Why couldn't he ever ...