pooh-pooh/ˌpu:ˈpu:; `pu`pu/ v [Tn](infml 口) treat(an idea, a suggestion, etc) with contempt; dismiss scornfully 蔑视（主意、 建议等）; 藐视 They pooh-poohed our scheme for raising money. 他们对我们的筹款方案嗤之以鼻.
牛津英汉双解词典