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....