张口器 meaning in English
gas
mouth gag
mouth jaw
mouth prop
mouth speculum
oris eculum
oris speculum
speculum oris
Examples
- Medical instruments ; mouth gag heister ' s
医疗器械heister张口器 - Medical instruments ; mouth gag jennings
医疗器械jennig式张口器 - A device placed in the mouth to keep it open , as in dentistry
张口器如牙科中放在嘴里使嘴张开的装置