Biquaternions
(biquaternion 的复数) 八元数
🗣️ 情景例句
You haven't been around much lately.
最近你在家的时候不多。
That's strange.
那真奇怪。
When I was a teenager, I felt that I was just young and uncertain --
我十几岁时，总感到自己年轻，有些事拿不准 --