Slice of matrix
[计] 矩阵片
🧩 词语组成解析
slice
[slaɪs]
vt. 切成片;切下;划分;
n. 薄片;一部分;（因失误而打出的）曲线球;
vi. 斜击;
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];
🗣️ 情景例句
When did you come here?
是什么时候来这儿的？
I'm found.
我发现
Radio and television have made it possible for advertisers to capture the attention of millions of people in this way.
电台、电视使做广告的人可以用这种手段吸引成百万人的注意力。