Twenty three patients were divided into two groups on the basis of perception threshold: hypersensitivity group (FD H) and normal sensation group (FD N).是什么意思_Twenty three patients were divided into two groups on the basis of perception threshold: hypersensitivity group (FD H) and normal sensation group (FD N).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句