闪电在货车周围炸开时，情景异常壮观。It was unbelievably dramatic as lightning crackled all round the van.突然一道闪电划破长空。Suddenly a bolt of lightning crackled through the sky.闪电燃着了几栋大楼。Lightning set several buildings on fire....
用鳄鱼嘴夹把电缆接到蓄电池上。Use the crocodile clips to attach the cables to the battery.莱顿瓶的用途是能蓄电.The use of the Leyden jar was that it enables electricity to be stored.电池带动的点磁铁, 配有蓄电电池.Battery operated electric magnets. Self contai...
Your version of discussion is like scoffing hamburger: it's fast, efficient and gets the job done.你的聊天方式就像狼吞虎咽地吃汉堡包一样: 快捷高效率地就完事了.Avoid unhealthy foods such as hamburger and chips.不要吃不健康食品，如汉堡和薯条。There was a hamburg...