booboo[bu; bu:]《拟声语》感叹词呸!可数名词（pl. ~s）嘘声can't [couldn't] say boo to a goose（口语）非常胆小 [懦弱]及物动词1 向作嘘声,向说“呸!”~ a singer向歌手作嘘声 [喝倒采]2 以嘘声将驱 [离…] [off]The audience ~ed the speaker off the ...
hoothoot[hut; hu:t]《拟声语》可数名词1 a. 咕-（猫头鹰的叫声）b. 呜-呜-,嘟-（汽笛、喇叭等的声音）2 喝倒采声,嘲笑[反对]的叫嚣3 （口语）无价值的东西,少量not care [worth] a ~ [two ~s]毫不在乎 [毫无价值]不及物动词1 a. 咕-咕-地叫b. 嘟嘟响 [鸣]2 ...