Commodity transaction
[经] 商品交易
🧩 词语组成解析
transaction
[træn'zækʃən]
n. 交易，业务，事务;办理，处理;（一笔）交易，（一项）事务;（学会等的）会议记录，学报;
trans变换，转移+action行动→交换行动→交易
🗣️ 情景例句
Bye-bye. It's all set. I'm going.
再见。都安排好了。我现在就去。
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。