Etiquette campaigns are afoot to stamp out bad manners such as jumping ahead in line, spitting, littering and reckless driving.是什么意思_Etiquette campaigns are afoot to stamp out bad manners such as jumping ahead in line, spitting, littering and reckless driving.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句