Methods 30 cases with 54 polyps of gastrointestinal tract underwent radio-frequency therapy with electronic gastroscope or electronic enteroscope and radar therapi apparatus.是什么意思_Methods 30 cases with 54 polyps of gastrointestinal tract underwent radio-frequency therapy with electronic gastroscope or electronic enteroscope and radar therapi apparatus.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句