Keppler
n. (Keppler)人名；(英、德)开普勒
🗣️ 情景例句
it's going to be too late when I do remember.
等我想起来时已经太晚了。
Never too late to repent.
过则勿惮改。
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。