a tea trolley的用法和样例：
- The door opened and the waiter wheeled in the tea trolley.
- He disguised himself as a tea trader.
- She suggested holding a tea party for relaxation.
- Can I have a tea and two coffees.
- She carried a platter covered with a tea towel.
- I had a tea with and talked to my friend as usual.
a tea trolley的相关资料：