Ray is a complicated, moody man behind the joking front.雷是一个表面上嘻嘻哈哈，但内心复杂且情绪多变的人。He distracted them by joking and imitating movie and radio comedians.他用开玩笑的方法或者模仿电影及广播中的滑稽演员来对付他们.She is laughing and joking and making eas...
要估算出究竟多少高级职员参与了怠工是不可能的。It's impossible to assess how many officers are participating in the slowdown.很难将这些人简单地看作是装病怠工的员工。These people are difficult to write off as malingering employees.如果有人怠工，比尔就会严厉地加以斥责。If someone...
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...