Mack knew this passage by heart.麦克会背这一段。You must keep repeating the lines until they are known by heart.你必须反复朗读这几行一直到能背诵为止.The boy learned the poem by heart.这男孩背下了这首诗....
He found his brother in a seedy, roach-infested apartment.他发现自己的哥哥住在一套破旧肮脏、蟑螂肆虐的公寓里。The prison is infested with rats.监狱里老鼠猖獗。The apartments were infested with rats and roaches.公寓里面到处都是老鼠和蟑螂。...
She fidgeted in her chair as she took a deep, tremulous breath.她在椅子上坐立不安，轻颤着深吸了一口气。We waited in tremulous anticipation.我们怀着紧张的心情期待着.Jastrow said, with tremulous facetiousness.杰斯特罗说着, 显出抖抖嗦嗦的滑稽样子.I opened the important le...
Mr Morris feels the museum is using advertising to good effect.莫里斯先生认为博物馆作的广告卓有成效。The advertising agency rang up 1.4 billion dollars in yearly sales.这家广告代理商每年销售额达14亿美元。Many farms are jumping on the bandwagon and advertis...