Treasury obligations
un. 国库债务
🧩 词语组成解析
n. 义务；债务；承付款项（obligation的复数）
🗣️ 情景例句
He adjusted very quickly to the heat of the country.
他很快适应了这个国家的高温。
They think people should be less extravagant.
他们认为民众应该更加节制奢侈。
The next stage is to get the elephant to the training establishment,
下一步就是把象带到训练场所，