Cbot
[经] 芝加哥期货交易委员会
🗣️ 情景例句
Philip had to go back to the hospital. Philip
必须要回医院。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。
In the letter he was asked to call at the station.
要他到警察局去一趟。