mouth-gag
英 [maʊθ ɡæɡ]
美 [maʊθ ɡæɡ]
网络 开口器
双语例句
- Objective To introduce the newest type of mouth-gag for cleft palate palatorrhpy.
目的：介绍一种新型腭裂手术开口器。 - The study and clinical application of cold light resource mouth-gag and its fixative frame
冷光源开口器及固定支架的研制与临床应用