wave造句

I use the short-wave radio to get the latest war news.
我用短波收音机收听最新的战事新闻。

Amy lifted her arm to wave. "Goodbye," she called.
埃米举起胳膊挥挥手。“再见，”她喊道。

He was frustrated by his inability to wave down a taxi.
连一辆出租车都打不到，他很沮丧。

• #wave