A double blind clinical investigation on the treatment of 137 cases of HSV keratitis with ganciclovir and acyclovir (eye-drops) was carried out.是什么意思_A double blind clinical investigation on the treatment of 137 cases of HSV keratitis with ganciclovir and acyclovir (eye-drops) was carried out.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句