Altern
a. [古]轮流的；交错的（等于alternate）
🗣️ 情景例句
how you see the building being used.
你们计划如何使用这栋建筑。
It started out to be a beautiful day.
刚开始天气不错。
First left, and second right. Thank you!
先在第一个拐角向左拐，然后在第二个拐角向右拐。谢谢你！