Requite an obligation
报恩, 还人情
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
🗣️ 情景例句
the voters will have a clear choice.
投票人可以有明确的选择。
Choose an author as you choose a friend.
选书如择友。
See if you can find out what the joke is.
看你是否能找出其好笑在何处。