Undercrowding
欠拥挤度, 过疏
🗣️ 情景例句
Thank you for your great service.
感谢你周到的服务。
You're always mixing me up with my twin sister!
你老是把我和我的孪生姐姐搞混!
There's a bar next door to the station.
车站旁有一个酒吧。