The honking of horns flustered the boy.汽车喇叭的叫声使男孩感到慌乱.She was so flustered that she forgot her reply.她太紧张了，都忘记了该如何作答。Mo Kan - cheng was flustered, and his miserable expression was almost laughable.莫干丞慌慌张张回答, 他那脸上的神气非常可笑....
The honking of horns flustered the boy.汽车喇叭的叫声使男孩感到慌乱.Mo Kan - cheng was flustered, and his miserable expression was almost laughable.莫干丞慌慌张张回答, 他那脸上的神气非常可笑.She was so flustered that she forgot her reply.她太紧张了，都忘记了该如何作答。...
以焦油苊为原料,研制萘酰亚胺型荧光 增白剂.Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar - acenaphthene.目的: 了解泰安市面粉中增白剂的添加情况.Objective : To understand the brightening agent adding condition of flour in Taian.去污力强, 对...