Chessboard matrix
[计] 棋盘矩阵
🧩 词语组成解析
n. 西洋象棋盘
🗣️ 情景例句
Good-bye.
再见。
I was just on time.
我刚好赶上。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。