blow a raspberry
用舌头吹气发出嘲笑声
口语·表示嘲笑或不屑
英文释义
to make a rude or dismissive sound by vibrating one's lips together, often as a sign of disrespect or mockery
例句
The kid blew a raspberry at his teacher when she turned her back.
典故来源
模仿儿童用舌头吹气发出的嘲笑声，源自19世纪英国俚语中“raspberry”指代蔑视的声音。