Matrix switch
[计] 矩阵开关
🧩 词语组成解析
switch
[swɪtʃ]
n. 开关;转换，转换器;软鞭子;[信]接线台;
vt.& vi. 转变，改变;转换;关闭电流;鞭打;
vt. 转换;挥动（棍棒、鞭子等）;迅速转动;鞭打;
vi. 交换;调换;
🗣️ 情景例句
The teacher flunked him in geography.
老师给他的地理打不及格。
Why don't you bring Sarah and Kathy with you?
你能把莎拉和凯茜一起带来吗？
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”