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
was supposed to be made into a community center
原计划改成一个社区交谊中心
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
so she went to fetch the porter from his basement.
于是她到地下室去找看门的人。