pleasantries

基本解释

• n.幽默；开玩笑；客气话

同根派生

英汉例句

• The children smiled politely at the visitor's pleasantries.
  孩子听了客人说的幽默话，都斯文地笑了。
• After an exchange of pleasantries, the leaders started their negotiations.
  领导人互相寒暄一番，然後开始谈判。