疾病感染地区的英文：
disease-affected areas
n. 疾病，不健全，病害，弊病，烦恼
v. 使有病，使不健全
Surgical disease, or the surgical response to disease is of similar antiquity.
外科疾病或对疾病的外科处理的历史同样久远。
Some diseases are presented by heredity.
有些疾病是由于遗传导致的。
ear bacterial disease of maize
玉米穗细菌病
adj. 假装的，做作的；受到影响的
v. affect的过去式和过去分词
Then production is not affected.
生产就不会受到影响。
He bears affection for her.
他对她有好感。
Affect suddenly with deep feeling.
因深深的感情突然打动。
n. 面积；地区；区域；场地；领域，范围，方面
This is a drainage area.
这里是排水区。
The areas of greater rainfall conform roughly with these forested areas.
降雨量较大地区大致与这些森林地区相符合。
The?penalty area?is the rectangular area in front of the goal.
禁区就是指球门前的矩形区域。