After heart bracket art, prothorax still labor pains why?

心脏支架术后，前胸仍然什么？

The cloth on prothorax backboard and elytrum has fine stipple, elytrum bounty, mutual black round spot becomes 3 rank 10 times slightly.

前胸背板翅上布有细,翅宽大,共有黑色圆斑10个略成3横列。