Quaternions
(quaternion 的复数) n. 四个一组, 四个一套, 四元数
🗣️ 情景例句
You can't do that! it's against the rules.
你不能那么做！ 那是违反规定的。
Who is going to show?
谁表演？
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。