她不小心把架子上的茶叶罐碰了下来。She accidentally knocked the tea tin off the shelf.他自己动手能力太差，甚至连搭个架子都不会。He's useless at DIY. He won'teven put up a shelf.他伸手去够身后架子上的一罐烟叶。He reached for a tin of tobacco on the shelf behind him....
She nodded abstractedly.她若有所思地点点头。'Good,'said Syme abstractedly, without looking up from his strip of paper.“ 好呀, ”赛姆还看着纸条儿,头也不抬,一面心不在焉地说了一句.Winston gazed abstractedly through the muslin curtain.温斯顿透过薄纱窗帘,心不在焉地...