Chessboard matrix
[计] 棋盘矩阵
🧩 词语组成解析
n. 西洋象棋盘
🗣️ 情景例句
We really don't have to be overly concerned.
我们真的不需要过分担心。
It depends on the quantity ordered.
这要根据所订的数量而定。
I heard some one laughing.
我听见有人在笑。