raspberry

noun [专属名词]覆盆子，山莓；<非正式>（表示嘲弄或轻蔑的）呸声；痛斥，厉声责备；（结浆果的）悬钩子属植物；紫红色

A raspberry is a sound that people make by vibrating their lips in order to express disapproval or contempt. ^{(表示反对、轻视等的) 嘘嘘声}