Obligatory bond
[经] 强制性的债券
🧩 词语组成解析
🗣️ 情景例句
He's gone for the day.
他整天都不在。
Fast bind, fast find.
保存得好，东西好找。
You see, we've been in China for over two years now, so we are travelling back to England soon for a holiday.
您知道，我们到中国已有两年多时间了，所以不久后我们就要回英国度假了。