They postulated a 500-year lifespan for a plastic container.他们假定塑料容器的寿命为500年。When Alfred Adler first postulated in 1908 that there existed an inborn instinct of aggression Freud argued against it.当艾尔弗雷德·阿德勒于1908年首次提出人生来就...
Freud postulated that we all have a death instinct as well as a life instinct.弗洛伊德曾假定我们所有人都有生存本能和死亡本能。He postulated that the carbon reacts initially with the sulfate to form calc ium sulfide.他认为碳最初和硫酸钙反应生成硫化钙.They postul...
On the dressing table there are three combs.梳妆台上有三把梳子.Beautiful combs, pure tortoiseshell, with jewels set in - just the colour to wear in her beautiful hair.多么好看的梳子, 纯玳瑁做的,镶著铢宝, 颜色恰好配上她那美丽的头发.Her hair keeps sticking up ...
To soften a formal look, Caroline recommends ethnic blouses.为了看上去不过于正式，卡罗琳建议穿有民族色彩的上衣。Most coats, jackets or blouses button at the front.大多数上衣 、 夹克或衬衫都在前面扣扣.The girls are wearing white blouses and bright - coloured skirt...
The decibel level was mounting.噪音在增强。The most usual system is that of the decibel scale.最常用的系统为分贝标度系统.A measure of sound intensity equivalent to one decibel at 1000 Hz.一种声强的量度单位,其值等价于1000Hz1分贝....