臭虫（正面观）
描绘的臭虫有典型的椭圆形、红褐色的身体。
Image courtesy of CDC/Harvard University, Dr. Gary Alpert, Urban Pests–Integrated Pest Management (IPM); Dr. Harold Harlan; and Richard Pollack via the Public Health Image Library of the Centers for Disease Control and Prevention.
在这些主题中