My present finances preclude the possibility of buying a car.按我目前的财务状况我是不可能买车的.We try to preclude any possibility of misunderstanding.我们努力排除任何误解的可能性.He would rebuff enquiries in such a way as to preclude any further disc...
We try to preclude any possibility of misunderstanding.我们努力排除任何误解的可能性.My present finances preclude the possibility of buying a car.按我目前的财务状况我是不可能买车的.Such a procedure does not preclude fracture.这个方法不能消除断裂的发生....
Mona climbed the rickety wooden stairway.莫娜爬上了摇摇晃晃的木楼梯。The stone stairway was covered with lichen.那石级长满了地衣.Paintwork on the corner of a stairway tends to get nicked and scratched as people pass by.随着人们的走动,楼梯转角上的油漆慢慢地有了缺损...
我们已经遇到过一系列有特效的烯醇等当物.We have already met one series of specific enol equivalents.从豌豆提取的烯醇酶对氟化物敏感.Enolase isolated from peas was sensitive to fluoride.'烯'.''''.'醇'. ''酶一种存在...
There was pandemonium in court as the judge gave his summing-up.法官的结案陈词在法庭上引起一片混乱。Pandemonium broke out as they ran into the street shouting.他们叫嚷着冲到大街上，大街上顿时乱作一团。Pandemonium broke out when the news was announced.这消息一宣布，立...
Finally hydromining method, an inareawere found through comparison between various mining methods.通过多种采煤方法的试验 、 比较后,找到了一种对复杂煤层适应性较强的采煤方法——水力采煤方法.Borehole hydromining is a kind of safe and efficient new mining method.钻孔水力...
Bob Dole seemed less than enthusiastic about the proposed move.鲍勃·多尔似乎对提议的这项行动不太感兴趣。The teachers are enthusiastic and have a sense of purpose.教师们很热情并且很有决心。Her greeting was less than enthusiastic.她的问候一点都不热情。...
I don't want to have another rookie to train.我不想再训练新兵了。These rookie cops don't know anything yet.这些新警察什么都还不懂.Williams, the rookie, is really out for the gold.威廉斯这位新手可是金牌的有力竞争者....
scrimp one’s household节缩家用They had to scrimp and save to send their son to college.为了送儿子上大学,他们不得不省吃俭用,拼命攒钱.We had to scrimp and save to pay the bills.我们得省吃俭用来付帐.She had to scrimp and save to pay for her holiday.她必须节省开支以支...
The exiles had been cut off from all contact with their homeland.流亡者被切断了与家乡的所有联系。Many refugees have been forced to flee their homeland.很多难民被迫逃离了祖国。the Department of Homeland Security国土安全部...