1. They poured themselves out a glass of beer each.
   他们给自己各倒了—杯啤酒。
2. They keep pouring out millions of trucks every year.
   他们每年连续生产出成百万辆卡车。
3. The volcano poured out molten rock.
   火山喷出了熔岩.
4. He poured the coffee out of the saucepan into the jug.
   他把咖啡从深平底锅倒进壶中。
5. The coco-cola frothed as it was poured out.
   可口可乐倒出来时泛起泡沫。

　4个动词解释