vesicant

"The mustard plant, with its bright yellow flowers, grew tall in the school garden. "

"I hope we can begin immediately."

"The contact between the two teams was fierce during the soccer match. "

"Asphalt, composed of oil and sand, is a widely used material for roads."

"a chemical agent that blisters the skin"

"I spilled some sticky juice on the kitchen floor."

"After hiking all day in new boots, she had painful blisters on her heels. "

"I brush my teeth regularly to prevent them from turning yellow."

"The experience affected me deeply."

"Railway crossings without gates are highly dangerous."

"The scientist studied the chemical composition of the soil sample. "

"The lightning caused thunder."