She mentally rehearsed what she would say to Jeff.她在心里复述着要对杰夫说的话.I'm sure his remarks were rehearsed, not impromptu.我肯定他的话是预先想好的, 不是即席讲的.He rose at 7 a.m., rehearsed all day and appeared in a play at night.他七点钟起床, 排...
Yesterday's speech to the Scottish party conference rehearsed the arguments again.昨天在苏格兰党人会议上的演讲中又一次重复了这些观点。She mentally rehearsed what she would say to Jeff.她在心里复述着要对杰夫说的话.He had all the words he needed typed out a...
厘克质量的公制单位,等于百分之一克 ( 10 - 2 )A metric unit of mass equal to one hundredth ( 10 - 2 ) of a gram.泊流体动力黏度的厘 - 克 -秒 单位,等于每平方厘米达因 -秒.A centimeter - gram - second unit of dynamic viscosity equal to one dyne - second per square ...
First the curtains took fire and then the bedclothes.窗帘首先着了火,接着被单也着火了.He threw back the bedclothes and jumped out of bed.他掀开铺盖跳下床.The baby is picking at the bedclothes.婴儿在抓弄被褥....
Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.The epoxides were obtained with up to 90 % yields in the reaction sys...