Erath
[地名] [美国] 伊拉斯
🗣️ 情景例句
Will it take long?
要很久吗？
Hasty love, soon cold.
匆忙的爱情冷得快。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，