巧克力麦乳精
木制压舌板:wooden tongue depressor或wooden tongue-spatula无纺布口罩:non-woven fabrics mask牙科棉卷:gingival applicators急救包:first-aid kit或first-aid packet无纺布隔离衣:non-woven fabrics barrier gown脱脂棉球:absorbent ball防尘口罩:anti-dust respirator或dust mask(医用)防护服:protective clothingPE鞋套:polyethylene shoes cover(PE=polyethylene,聚乙烯)纱布片:gauze dressing医用敷料:medical dressing听诊器:echometer条形帽:linearity hat