Euler's thorem
[计] 欧拉定理
🗣️ 情景例句
on the community-center project.
为社区中心的事。
Yesterday it rained all day.
昨天整天下雨了。
'Well, in that case, I prefer to stay on the bus,' I answered.
“好吧，既然如此，我还是留在车上吧。”我回答说。