Diglycol diacetate had been obtained with sulfuric acid or toluene - p - sulfonic acid as catalyst in lab.研究了在实验室条件下,以硫酸、对 甲苯 磺酸为催化剂合成二甘醇二醋酸酯的方法.The synthetic principle and the process method diglycol dioleate were discu...
要是我搞砸了，很可能会被炒鱿鱼。If I messed up, I would probably be fired.实验室很有可能搞砸这些试验。There are serious risks that laboratories may foul up these tests.他们把事情彻底搞砸了。They screwed things up big time....
Katy could think clearly when not under stress...在没有精神压力的情况下凯蒂思路清晰。Katy Jones is nineteen and comes from Birmingham.凯蒂·琼斯 19 岁，是伯明翰人。Katy has long blackish hair.凯蒂有一头乌黑的长发。Claire smoothed Katy's silky hair.克莱尔捋了捋凯蒂如...
我的衬裙已经蹿到臀部，厚厚地卷成一圈。My underskirt had ridden up into a thick band around my hips.他从脖子到臀部均被烧伤。He had burns that stretched from his neck to his hips.她站在那里，摇摆着臀部，有节奏地晃动着。She stood, swaying her hips, moving rhythmically....
He gave the boy's ear a painful tweak.他用力拧了一下那男孩的耳朵.He expects the system to get even better as the engineers tweak its performance.他预计在工程师对其性能稍加改进后，该系统会运行得更加良好。What tweak does child night sweat have to you can be s...
The sunshine wiled me from my work.阳光引诱我放下了工作.In his opinion, a person can be'self - satisfied " if'self - wiled "他认为, “ 物任其性”则“自得逍遥 ”The water - soluble guanosine in Pinellia ternate cultivated is similar to t...