Methods Immunohistochemistry was performed by using avidin - biotin peroxidase complex procedure.方法采用链霉素 抗 生物素蛋白生物素过氧化物酶免疫组织化学染色.In some cases anti - biotin antibodies are used in stead of avidin.在有些情况下, 抗 生物素抗体被用来替代亲和素的...
想起自己的错误，她又脸红了。She went pink again as she remembered her mistake.幸亏一位主持人提示，她才不至于尴尬脸红。Her blushes were saved by a prompt from one of her hosts.埃米一想到这件事，就觉得脸红。Amy felt the colour rising in her cheeks at the thought....
他们打开金库, 拿走两袋钱,里面装有二十七万九千美元.They opened the vault, removed the two money bags containing $ 279,000.他走后我把信封打开,里面有1000美元的捐款.After he left opened the envelope and found it contained a $ 1,000 contribution....