/blɒtʃ ||; blɑtʃ/noun [C] a temporary mark or an area of different colour on skin, plants, material, etc （皮肤、植物、材料等上面的）斑点，色斑: The blotches on her face showed that she had been crying. 从她脸上的泪痕可以知道她哭过。 ➔blotchy(also blotched) adj