The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应....
Pentagon spokes-man Williams says those talks are coming along quite well.五角大楼发言人威廉斯说那些会谈进展得相当顺利。My little granddaughter caught her heel in the spokes of her bicycle—it was a very nasty wound.我小孙女的脚跟夹到自行车的轮辐里了，伤得很严重。The ...
那时威尔士是个附庸国.Wales was a vassal kingdom at that time.协定的反对者认为货币联盟会使法国沦为德国的附庸国。Opponents of the treaty argue that monetary union will turn France into a vassal of Germany.可以空运部队到附庸国城市.You can now airlift into cities of your...
飞机突然偏离跑道，高速冲过了周围的护栏。The plane veered off the runway and careered through the perimeter fence.教授年轻人如何给汽车喷漆和修理护栏。The youths are taught how to spray paint cars and mend fences.她靠着船上的护栏，凝望大海。She leaned on the ship's rai...