Noneuclidean
[数]非欧几里得的
🗣️ 情景例句
Hail to the conquering heroes,
向进取的英雄们致敬，
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，