Flats
n. 平原, 扁钢；低沼泽（flat的复数形式）
🗣️ 情景例句
Wait with your pictures for a second.
先别忙着你的摄影。
Thank you for inviting us; we had a wonderful time.
谢谢您的邀请，使我们过得很快乐。
and you avoid the frustration of arriving at the very moment when the train is drawing out of the station and being unable to get on it.
而且可以避免那种正好在火车驶出站时赶到车站，因上不去车而感到的沮丧。