Biquaternion
八元数
🗣️ 情景例句
I'm pooped.
我精疲力尽。
No matter what the excuse, you must not be late.
不管有什么借口，你一定不要迟到。
People think we look the same, but I can see that we're different.
人们认为我们长得一模一样，但是我能看出我们的差别。