counterstained

"After staining the bacteria with a primary stain, the lab technician used a counterstain of safranin to make the cell walls more visible under the microscope. "

"Do you want to come with?"

"The delicate tissue paper wrapped the fragile antique doll. "

"It looks weaker and weaker, the more I think about it."

"The highlight on the painting of the sunset was a brilliant orange. "

"The sunset tonight was a beautiful reddish color. "

"The coffee left a brown stain on my white shirt. "

"a blood sample"

"The scientist studied the effects of different types of soil on plant growth. "

"The birds had built an amazing structure out of sticks and various discarded items."

"My sister's new cellular is very fast. "

"The fabric dye reacted well with the cotton, creating a vibrant blue color. "