Children tumble over each other in play.孩子们玩耍时相互连身翻滚。Many mothers and children tumble into poverty after divorce.很多母亲和孩子在离婚后陷入贫困。Don’t tumble your underclothes.不要乱扔内衣。All the pups were having a rough - and - tumble in th...
他试着在图书馆里找过各种历书、年鉴和报纸。He tried the various almanacs, annuals and gazettes which were held in the library.于是他又捧了那本历书,在廊下徘徊起来.He would resume pacing the courtyard and reading the almanac.天文学有许多用处, 其一是要用它来算出历书.Astronomy serv...