他们不时地听到大卡车的轰鸣声。Now and then they heard the roar of a heavy truck.人群里不时发出几声抱怨和欢呼。Scattered groans and whoops broke out in the crowd.要抬起头，不时看看四周。Keep your head up, and look around you from time to time....
The place is as self-consciously trendy as they come.这个地方非常有意识地追求时髦。He was trying to be really cool and trendy.他竭力想扮酷，赶时髦。I used to wear trendy gear but it just looked ridiculous.我以前常穿新潮的衣服，但看上去却滑稽可笑。...
I told her the crossover from actress to singer is easier than singer to actress.我告诉她从演员转型到歌手比从歌手转型到演员更容易。This amplifier and crossover network drive the subwoofer mentioned above.该放大器和交叉的网络驱动器上面提到的低音炮.Need to design cros...
He spoke with unwonted enthusiasm.他讲话显得出人意料地热心。It'showed Pearl in an unwonted aspect.这表现出珠儿的不同往常的另一副面孔.This consciousness again brought the unwonted color to her cheeks.这种念头又使她的双颊升起了少有的红潮....
Hattie intervened and told me to stop it.哈蒂打断我，叫我停下来。"Typical!" Hattie slammed down the receiver. "Absolutely typical!"“果不其然！”哈蒂重重摔下听筒。“真是果不其然啊！”He was afraid that the hattie would go against them.他害怕那场战斗会对他们不利....
要现代工艺中,一般是用电镀法将锡镀在钢片上.In modern operations tin is generally deposited on the steel plate by electrolytic action.制备牙科车针主要有电镀法和钎焊法.There are two methods of producing diamond bures that are electroplating and brazing....