您要查找的是不是：
- phenyl tolyl ketone 苯基 甲苯基甲酮
- methyl acetophenone methyl tolyl ketone 甲基苯乙酮
- Closing time at this pub is eleven o' clock. 这酒馆的打烊时间是十一点。
- methyl tolyl ketone 甲基甲苯基甲酮
- We've got the OK from the council at last. 我们终於获得了委员会的同意。
- o-phenyl tolyl ketone [化] 邻苯基·甲苯基酮; 邻苯基·甲苯基甲酮
- p-phenyl tolyl ketone [化] 对苯基·甲苯基酮; 对苯基·甲苯基甲酮
- The child's mouth formed a big O in surprise. 那孩子惊奇得张著嘴像个大O字。
- ortho-phenyl tolyl ketone 邻苯基甲苯基酮
- bromethyl tolyl ketone 溴乙基 甲苯基甲酮
- Ok may I have your last name and first initial, please? 好的。请您告诉我贵姓及大名的头一个字母。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- Have you finished lunch already? It's only12 o' clock! 你已经吃过午饭了吗？现在才12点。
- Phenyl chloride, and a mixture of OC and CS. OC和CS的混合剂。
- A steroid containing a ketone group. 酮甾含酮基的甾类化合物
- She's OK, but she always likes to blab about how successful her husband is. 她还可以啦，不过她老爱提她老公有多成功。
- P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature. 苯乙酸和对甲酚在二环己基碳二酰亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯乙酸对甲苯酯,反应时间短,反应条件温和,后处理容易,产率
- Ketone found in caraway, dill and spearmint oils. 香芹酮：在葛缕子，莳萝和绿薄荷油中发现的酮类物质。
- Show modena, criterion uric ketone body ( ) . 呈深紫色，则尿酮体( )。
- Hello. I'd like to reserve a table for two for eight o' clock, please. 你好，我要订一张今晚八点两个人的餐桌。
