英语词汇“scratch test”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	scratch test
释义	WordReference Random House Unabridged Dictionary of American English © 2024 scratch′ test′, a test for a suspected allergy in which the skin is scratched and an allergen applied to the area, redness indicating a positive reaction. 1935–40
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