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
Eight o'clock.
八点钟。
Great barkers are no biters.
吠犬不咬。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。