The ratio evaluation showed 3 BCG/OPV and 3 BCG/DPT were reliable, but 3 MV/OPV and 3 MV/DPT were doubtful.是什么意思_The ratio evaluation showed 3 BCG/OPV and 3 BCG/DPT were reliable, but 3 MV/OPV and 3 MV/DPT were doubtful.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句