blue spot
中文翻译
[医] 青斑; 胎斑
常见例句
1
the escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin
2
Australian food fish having a pinkish body with blue spots n
3
It is black, with yellow marginal spots on the front wings, and blue spots on the rear wings.