Keplerian
a. (德国天文学家)开普勒的,开普勒定律的,开普勒理论的
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
Even Homer sometimes nods.
人非圣贤，孰能无过。
They did not pay any attention.
他们却毫不理会。