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