September is here, bringing with it a chill in the mornings.9月到了,早晨已有了寒意.The South African mailboat arrived on Friday mornings unless bad weather intervened.除非受恶劣天气干扰，南非邮船一般在星期五上午抵达。In the mornings the sky appeared a hea...
她会非常聪慧地领悟我所说的话。She would cleverly pick up on what I said.我为她的聪慧所倾倒。I was captivated by her brilliant mind.聪慧而充满活力的年轻女士an intelligent and lively young woman...
...the commonly accepted norms of democracy.被人们普遍接受的民主准则Lappet norms has exquisite Whether does the lappet norms of crystalline light unite count for much.垂饰规格有讲究水晶灯的垂饰规格是否统一关系重大.Questions about norms and spectra are lik...
This was a savage attack on a defenceless young girl.这是对一个毫无自卫能力的年轻女孩的野蛮袭击。The village is defenceless against attack.这个村庄毫无防御能力。...the kind of leader who would leave the country isolated and defenceless.将会使国家陷入孤立无助境地的那种领...
电流滞后于电压.The current lags behind the voltage.如果输入的电压是+3伏, 那么输出的电压便是-6伏.If the input voltage is plus three , it comes out as minus six.我们用以表示电压和电流的单位分别为伏特和安培。The units in which we show voltage and current are volt and ampe...