Septaria
septarium 的复数
🗣️ 情景例句
Take it easy. Don't work too hard.
悠着点。不要操劳过度。
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
Imagine a star up t twenty times larger, brighter, brighter and hotter than our own sun.
设想一下，一颗恒星比我们的太阳还要大，还要亮，还要热20倍，