礼貌

politeness; form; manners; manner; courtesy; civility; decorum; propriety; ceremony; polish; refinement; polite; courteous; decent; mannered; civil; well-mannered; genteel; decorous; respectful; graceful; gracious; politely; nicely; courteously

请求

request; plea; petition; appeal; applications; bidding; solicitation; ask; demand; plead; seek; beg; apply for; call for; ask for; make a request; move for; crave; solicit; entreat; implore; requested; pleading; petitioned