因牙髓出血致牙萌出后染色的英文

posteruptive tooth staining due to pulpal bleeding

• 因:    follow; carry on
• 牙髓:    endodontium; denta ...
• 出血:    bleed
• 致:    deliver; send; ext ...
• 牙:    tooth
• 萌出:    eruption
• 后:    behind; back; rear
• 染色:    dye; dyeing; colou ...