任何球类运动他都玩不好。He was useless at any game with a ball.这是有史以来发明出的最受欢迎的球类运动。This is the most popular ball game ever devised.最受欢迎的球类运动有棒球 、 足球和篮球.The most popular sports are baseball, football and basketball....
As cement retarder , the effect of desulphurize ashfuel oil ( DADFO ) was studied here.研究了石油焦脱 硫 灰渣用作水泥缓凝剂对水泥性能的影响.As a raw gas for carburizing, it is necessary to desulphurize in the gas sufficiently.所以作为渗碳用原料气必须对天然气充分脱...
Alone among the major candidates, Gaviria expressed a determination to continue the campaign to defeat the drugs cartels.在主要的候选人中，只有加维里亚一人坚决表示要继续打击药品同业联盟。The interwar period was the hey - day of Cartels.两大战之间的时期是卡特尔的全盛期....
原始取得包括造物, 占有无主物.Original acquisition comprises making things , taking possession of ownerless things.这儿无主的狗真多 呀 !What a lot of ownerless dogs there are here!现在却使他旁徨无主起来.Now it filled him with dismay....