The bandage must be put on when the blister breaks.水疱一旦破了就必须用绷带包扎起来。The bandage must be put on when the blister breaks...水疱一旦破了就必须用绷带包扎起来。Does urine blister grow on infantile back of hand, instep?婴儿手背 、 脚背上长小水疱?Main show...
I was bothered about the blister on my hand.手上起的水泡让我心烦。It is not a good idea to burst a blister.把水泡挑破不是个好主意。The bandage must be put on when the blister breaks.水疱一旦破了就必须用绷带包扎起来。...
它不溶于二硫化碳, 溶于热苯胺和苯酚.It is insoluble in carbon disulphide, soluble in hot aniline and phenol.胼胝质的染剂是苯胺蓝, 间苯二酚蓝和玫红酸.Callose stains are aniline blue, resorcin blue and rosolic acid.酚类和酰基苯胺能被极稀的硝酸硝化.Phenols and anilides can b...
He pulled the stub of a pencil from behind his ear.他从耳后拿出一小段铅笔头。Fill in gaps by using short, upward strokes of the pencil.用铅笔向上短短地勾画几道来填充空白。He cut his finger while sharpening a pencil.他削铅笔时把手指割破了.The pencil is in the pen...