【J】評論
87G8考官十凱特 72~78紅標加槓是...
【Andrei】評論
在上皮與間葉組織間的基底膜有裂解穿孔現象是在鐘形期,牙板會裂解,牙齒與口腔上皮分離,而非發育早期Just be careful don't delete the answers b4 u choose very tricky one, lol, god bless us!