Trading
成人 Adult Edu[经] 交易
✅ 同义词
📖 牛津释义
trading
n [U] doing business; buying and selling 经商;做买卖; 做生意
Trading was brisk on the Stock Exchangetoday. 今日证券交易所交投活跃.
🗣️ 情景例句
Come on in, Dad.
请进来 ，爸爸。
My mountain is higher than your molehill.
我的山要比你的丘陵高。
Aren't you lucky!
你们真幸运！