Families upstairs have to carry pails to the hydrant downstairs for water.住在楼上的人家得提着水桶去楼下的水龙头打水.We brought some spades , pails and saplings with us.同学们拿着铁锨 、 水桶和小树苗上路了.It took several pails of water to put out the fire.用...
她说话的时候直盯着他的脸。She looked him full in the face as she spoke.我们说话的时候,他们家的4个孩子在草地上玩侧手翻。Their four children turn cartwheels in the grass as we talk.不想说话的时候,你可以不说。You needn't talk to anyone if you don'twant to....