catcall
n
shrill whistle expressing disapproval (表示反对的)嘘声
The Minister's speech was greeted with jeers and catcalls. 这位大臣的讲话遭到嘲笑, 嘘声四起. catcall, v [I]
make catcalls 发出嘘声.
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话,就得每天刻苦学习。
And also hope you will be able to make unique contribution to the economy of both countries.