Trading expense
[经] 贸易费用, 营业开支
🧩 词语组成解析
[经] 交易
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
A match will set fire to a large building.
星星之火，可以燎原。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？