栗疹,痱子
Miliaria \Mil`i*a"ri*a\, n. [NL. See {Miliary}.] (Med.) A fever accompanied by an eruption of small, isolated, red pimples, resembling a millet seed in form or size; miliary fever.
miliaria n : obstruction of the sweat ducts during high heat and humidity [syn: {prickly heat}, {heat rash}]