She turned him in the bed so that the sheets wouldn't chafe his skin into sores...她帮他翻了个身，免得他生褥疮。Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔.In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相...
He says this contract should not be patterned after the Deere pact.他说这个合同不应该模仿《迪尔协定》。...roses patterned on a blue background...蓝底上的玫瑰花样...a plain carpet with a patterned border.有饰边的纯色地毯a patterned wood inlay可以组成图案的木制镶嵌物....
Male albatrosses share in the incubation of eggs.雄性信天翁参与孵卵。Albatrosses drink salt water, as do some other sea birds.信天翁喝咸水, 同其它一些海鸟一样.However , these vast distances increase the albatrosses'chance of encountering a ...