Properties : White or mild yellow crystal, easy deliquescence and easily water - soluble.详细信息:性状: 白色流动粉末, 在空气中极易潮解,能溶于水.White crystal or crystalline powder, slightly soluble in water, easily deliquescence.为白色结晶或结晶性粉末, 微溶...
As John approached at full tilt he saw a queue of traffic blocking the road.约翰全速接近的时候，看到一大串车辆挡住了道路。He was running at full tilt when he slipped and fell down.他正全速奔跑时滑了一下,摔倒了.He rushed down the street at full tilt.他全速地沿街冲去...
树枝刮破了我的夹克，划伤了我的手和脸。The branches tore at my jacket and scratched my hands and face.那名7岁男孩被发现时正在哭泣，脸部和颈部都有划伤。The seven-year-old was found crying with scratches on his face and neck.锋利的刀刃可能会划伤皮肤，导致出血。A sharp blade is likely...