catcall l喝倒彩
make catcall以嘘声来嘲弄或攻击
catcall hooting outcry倒彩
N-COUNT（可数名词） Catcalls are loud noises that people make to show that they disapprove of something they are watching or listening to. 不满之声 [usu pl]
The crowd responded with boos and catcalls.
围观者报以阵阵嘘声。