Pericenter
近心点; 近中心点
🗣️ 情景例句
It was so nice meeting you, Mr. Stewart.
很高兴遇见你， Stewart先生。
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。