Symmetric matrix
[计] 对称矩阵
🧩 词语组成解析
symmetric
[si'metrik]
adj. 相称性的，均衡的;
🗣️ 情景例句
Sure. The number is... five five five...seventeen twenty.
没问题 号码是555-1720。
How long will it take for a package to get to California?
你把包裹寄到加州要多长时间?
She said she couldn't make up her mind. She said she would have to ask her future husband.
她说她还拿不定主意。她说她得问问她的未婚夫。