Tesseract
n. [数]立方体的四维模拟, 超正方体
🗣️ 情景例句
I'm so tired I think I'm overtired.
我好累， 我想我是累过头了。
You haven't sold your product in our country so far, have you?
到目前为止，你们的产品尚未在我们国家销售，是吗？
We need to make some changes in this contract.
这份契约有几个地方需要修改。