Matrix element
[计] 矩阵元素
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
So long.
再见。
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
Its origin is still a mystery now.
它的起源至今仍是个谜。