1, the appearance is different, the color of milk melon is dark green, the fruit surface is smooth, the black thorn is rod-shaped, and the length is 20 ~ 30 cm. Cucumber is oblong or cylindrical in appearance, with a length of 10-50 cm, and its yellow-green surface is rough when ripe.

2, the taste is different, the surface of the milk melon is smooth, the quality is crisp and tender, the surface of the cucumber is rough and prickly, and it should be washed raw.