Iet
abbr. 国际排放贸易, 指发达国家相互转让它们的部分“允许的排放量AAU”（International Emissions Trading）
🗣️ 情景例句
He invests his money in the stock market, dreaming of huge profits.
他把钱投资在股市中， 梦想从中获暴利。
Ill deeds cannot honour.
坏行为不受尊敬。
We're going to spend three days in the country.We're going to stay at my mother's for the weekend.
我们打算到乡下去三三，在我母亲家度周末。