一弹钢琴那些玻璃饰物就会产生共振.Playing the piano sets up resonance in those glass ornaments.耳朵里有一组细丝能和进入的声波产生共振。The ear has a set of filaments to vibrate in resonance with incoming sound-waves.两个共振峰下面的面积是不相等的.The areas under the two r...
The truck hulked up suddenly crest of the hill.卡车在小山顶上突然像个庞然大物似地出现了.Suddenly a big ship hulked up out of the mist.突然一艘巨船破雾而出.Suddenly a train hulked up into station.突然,火车庞然大物般地驶进了火车站....