Pericenter
近心点; 近中心点
🗣️ 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分钟。
What time do you think it is?
你以为现在几点？
Diamond necklaces and rings had been beautifully arranged on a background of black velvet.
钻石项链、戒指漂亮地陈列在黑色丝绒上面。