at chioce

• 可任意选择

at chioce的用法和样例：

例句

1. I was the first to arrive at the inn and got the pick of rooms.
   我第一个到达旅馆，可以任意选择房间。
2. She starts at some intersection and goes down a randomly chosen passage, unreeling the string.
   她从某个交汇点开始，任意选择一个通路，从线团上退下一些线。