trade
US /treɪd/
UK /treɪd/

1.
2.
行业, 手艺
a skilled job, typically one requiring manual skills and special training
:
•
He learned the carpentry trade from his father.
他从父亲那里学到了木工手艺。
•
Many young people are choosing to enter a skilled trade.
许多年轻人选择从事技术行业。
1.
2.
交换, 互换
exchange something for something else, typically as a commercial transaction
:
•
I'll trade my sandwich for your apple.
我用我的三明治换你的苹果。
•
They decided to trade places for a day.
他们决定交换一天位置。