Hypotrochoid
[机] 内转迹线
🗣️ 情景例句
Live and let live.
各人有各人的活法。
I had a great vision.
我看到了惊人的景象。
Tomorrow he will be watching her anxiously as she swims the long distance to England.
明天他将焦急地注视着女儿游过这段漫长的距离到达英国。