Matrix card
[计] 矩阵卡片
🧩 词语组成解析
card
[kɑrd]
n. 卡片;纸牌;明信片;信用卡;
vt. 记于卡片上;
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
I get to my office at 10:30.
十点半到办公室。
Please fetch a chair from another room.
请到别的房间取一把椅子。