Quaternions
(quaternion 的復(fù)數(shù)) n. 四個一組, 四個一套, 四元數(shù)
??? 情景例句
Does the name Harvey Carlson ring a bell?
對Harvey Carlson這個名字有印象嗎？
I want to extend my warmest welcome to all of you.
熱烈歡迎大家。
The English understand each other, but I don't understand them! Do they speak English?
英國人之間相互聽得懂，可我卻不懂他們的話！他們說的是英語嗎？