He could alternately bully and charm people.他一会儿欺负人一会儿取悦人。She became alternately angry and calm.她时而愤怒时而平静。This movie is by turn ( = alternately ) terrifying and very funny.这部电影一会儿令人毛骨悚然,一会儿滑稽可笑....
British Rail had to post a signalman at the entrance to the tunnel.英国铁路公司不得不在隧道入口设置了一名信号员。Signalman should coordinate to ensure Safe Lifting Operation with proper signals.信号员必须确保使用正确的信号,保证起重机动作安全.British Rail had to post...
The loch's overflow cascades into the waterfalls of a Japanese water garden.溢出的湖水倾泻而下，形成了一座日式水景花园的瀑布。A waterfall cascades down the cliff from the hills behind.一处瀑布从身后山崖上飞流直下。The women have lustrous cascades of black...