Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.The blended chips containing 10 % ~65 % of n - Eicosane were fabricated with n - Eicosane, polyethylene ( PE ) and ethylene - propyl...
好，那么我们已经一致同意向北走了？Okay, so are we agreed on going north?这家银行宣布了参加竞标的意向。The bank announced its intention to bid.他的意向已付诸行动.His intention took shape in action....
她有一张可爱而安详的脸.She has a lovely serene face.“ 然而,有些人就是这样埋葬着自己的秘密的, ” 那安详的医生评论着." Yet some men bury their secrets thus, " observed the calm physician.我离开了,而他却坐着,脸上挂着一丝安详的笑容.I left him sitting with a quiet smile on his face....
The thief tried to buy off the policeman, but he didn't succeed.这贼企图贿赂警察, 但他未达到目的.If you are trying to buy off, I'm afraid you've come to the wrong person.想收买我吗?恐怕你找错人了.And second of all, he believes he ca...
They were armed with spears and other warlike implements.他们用矛和其他作战工具武装自己。They ordered quantities of farm implements.他们订购了大量农具.Stone and bronze implements made by primitive man are on show.原始人所制的石器和铜器正在展览中....
So far as I know, everybody intends to become a model student.就我所知, 每个人都打算做模范学生.When I was at school, I really wasn't a model student.我上学的时候可不算是个模范学生.Lisa: The school of hard knocks . Shawn was a model student.莉莎: 艰...
English has hurt me a thousand times, but I still regard it as my first love.英语伤我千百遍，我待英语如初恋。The papers in maths and English are very testing.数学试卷和英语试卷很难。Why are Geography, Drama, Art and English in the ascendant?为什么地理、戏...