Blackballing
v. 投票反对, 排斥( blackball的现在分词 )
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
Example is better than precept.
言教不如身教。
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。