短語詞組短語video esophagoscope 電子食管鏡optic esophagoscope 纖維光束食管鏡fiberoptic esophagoscope 光導(dǎo)纖維食管鏡broncho esophagoscope 支氣管食管鏡esophagoscope examination 食管鏡檢查術(shù)pneumatic optical esophagoscope 充氣光學(xué)食管鏡fiber optic esophagoscope 光纖食管鏡esophagoscope for children 兒童食管鏡fiber -optic esophagoscope 纖維光束食管鏡 返回 esophagoscope