Commodity exchanges
[经] 商品交易所
🧩 词语组成解析
n. 交易所,票据交换总额；市场, 外币兑换（exchange 复数形式）
🗣️ 情景例句
to be with people--people his own age.
和别人交往像他那般年纪的人。
Eating is my favorite hobby.
吃是我最大的嗜好。
He has a son and a daughter.
他有一个儿子和一个女儿。