| trade | |
| 级别 | 第3级 |
| 音标 | [ treɪd ] |
| 解释 | n.贸易，商业，交易；行业，同行；手工艺；主顾，(复数)信风；vi.做生意，购物，交换；vt.用某物交换，做买卖；adj.商业的，专业性的，同行的 |
| 英英释义 | the activity of buying and selling , or exchanging , goods and/or services between people or countries |
| 发音 |  |
| 例句 |
1. Transport has always been the key to developing trade. 运输一直是发展贸易的关键。 2. The war brought all foreign trade to a stand. 这场战争使一切对外贸易都停止了。 |
