Collectedness
n. 镇定
🗣️ 情景例句
I don't know,
我不知道，
What time are you coming back?
你什么时间回来？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。