演员须善于熟记台词.An actor must be able to memorise his lines.我要熟记所有这些词组.I shall try to memorise all these phrases.我要熟记所有这些词组。I shall try to memorize all these phrases....
The increase of carbon equivalent is primary reason for graphite floatation.碳当量高是引起石墨漂浮的主要原因.The bubble generator is the key equipment of microbubble floatation.气泡发生器是微泡浮选的关键.The floatation process for the mixed primary ...
将蔬菜蒸至大半熟后从蒸锅里捞出。Remove the vegetables from the steamer when they are three-quarters cooked.洞口大半都淹没在湖里。Most of the mouth of the cave was submerged in the lake.嵌入地面的浴缸占了房间的大半空间。The room was dominated by a sunken bath....