Emissions trading
排污权交易
🧩 词语组成解析
n. 排放物( emission的复数形式 ); 散发物（尤指气体）
[经] 交易
🗣️ 情景例句
How is your score in English?
你的英语成绩是多少？
I'm afraid you're being too particular about your food.
我害怕你太讲究你的食物。
Houses -- often three storeys high -- were built of stone.
房子一般有3层楼高，用石块修建。