Librations
(libration 的复数) n. 摆动, 天平动
🗣️ 情景例句
She's the apple of my eye.
她是我的至爱。
Benefits please like flowers, while they are fresh.
恩泽让人欣喜，犹如鲜花使人心醉。
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。