Matrix of coefficients
[经] 系数矩阵
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 系数( coefficient的复数形式 ); （测定某种质量或变化过程的）率; 程度
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
All asses wag their ears.
傻子总爱装聪明。
It looks like the moon. There are many different kinds of mooncakes.
它看起来像月亮。月饼的种类很多。