Bordered matrix
[计] 加边矩阵
🧩 词语组成解析
a. 有边的
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
When a dog is drowning,every one offers him drink.
待到狗溺水，众人给水喝。
You're welcome to stay with us next time.
欢迎您下次再光临我们的饭店。