🧩 词语组成解析
trade
[tred]
n. 贸易;行业;<美>顾客;买卖;
vt.& vi. 交易,经商;
vt. 交换;经营…交易,做…的买卖;
vi. 贸易;买卖;以物易物;
🗣️ 情景例句
It's a good investment.
这是一项好投资。
There is safety in numbers.
人多势众。
He took off the first shoe and threw it on the floor.
他脱下第一只鞋子,把它丢在地板上。