Once the paint is dry, apply a coat of the red ochre emulsion paint.油漆干了后，涂一层发红的土黄色乳胶漆。The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.照像材料含有亲水胶体的感蓝卤化银卤剂层.Most polyme...
Parents often feel helpless, knowing that all the cuddles in the world won't stop the tears...父母经常感到无能为力，因为他们知道无论多少次拥抱也无法止住眼泪。Whispering sweet things, cuddles, smooches, more smooches and even more smooches.在耳边甜言密语,...
高聚物都是由共价链联接原子而形成的长链分子所组成.Polymers consist of long molecular chains of covalently bonded atoms.导线的两端联接到裂环整流器.The two ends of the wire are connected to a split - ring commutator.电刷和电能源相联接.The brushes are connected to the s...
Nothing betokened that the man know anything of what had occurred.显然那个人还不知道已经发生了什么事.His nod betokened acceptance.他点头表示接受.He addressed a few angry words to her that betokened hostility.他对她说了几句预示敌意的愤怒的话.The president alone...
Automation would bring a shorter, more flexible working week.自动化会使工作周缩短，也更为灵活。Automation meant the loss of many factory jobs.自动化意味着许多工厂工人失业。Automation will mean the loss of many jobs in this factory.自动化将意味着这个工厂要减少许多工作职位....