patch test

短语

n. 斑片试验, 皮肤过敏试验

词形变化

patch tests 复数 patch tests patch tested patch testing patch tests 三单 patch testing 现在分词 patch tested 过去式 patch tested 过去分词

释义与例句

n.
  1. 1.

    A diagnostic method used to determine which specific substances cause allergic inflammation of a patient's skin, by affixing small patches to the skin that contain those substances.

v.
  1. 1.

    To carry out such a test.